STEAL HEART CLUB (Survival Show) Contestants Profile and Facts
STEAL HEART CLUB (스틸하트클럽) is an upcoming South Korean band survival show produced by Mnet, featuring 50 contestants competing to create a global boy band. The show is set to premiere on October 21, 2025, with new episodes airing every Tuesday at 10 PM KST. The contestants are divided into 5 categories: Guitarists, Drummers, Bassists, Vocalists, and Keyboardists.
STEAL HEART CLUB MC:
Moon Gayoung
Judges:
Jung Yonghwa (CNBLUE), Edward J. Lee, sunwoojunga, & Ha Sungwoon
STEAL HEART CLUB Official Logo:
Official SNS:
Instagram: @mnet_band
X: @MnetKR
STEAL HEART CLUB Contestant Profiles:
Guitarists Profiles:
Hanbin Kim
Stage Name: Hanbin Kim (한빈킴)
Birth Name: Kim Han-bin (김한빈)
Birthday: January 4, 1995
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Dog
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @hanbinetc
Hanbin Kim Facts:
– He is a member of Zior Park‘s band. He’s the guitarist.
– He had his first live performance together with Zior Park in 2022.
– He also composes and arranges music for Zior Park, including some of his hit songs like “CHRISTIAN”, “BLACK FIN”, and “GHOST”.
– His musician background is session musician.
– Hanbin has a nose piercing and a tattoo on his lower arm.
– Determination: “HAN, Since I’ve decided to give it a try, BIN, I won’t go empty-handed. KIM, KIM HANBIN, let’s work hard and win!”
Brody
Stage Name: Brody (브로디)
Birth Name: Choi Won-jun (최원준)
Birthday: September 6, 1998
Zodiac Sign: Virgo
Chinese Zodiac Sign: Tiger
Height: 179 cm (5’10”)
Weight: N/A
Blood Type: N/A
MBTI Type: ENTJ
Nationality: Korean
Company: MPLIFY
Instagram: @brodyotw
Threads: @brodyotw
TikTok: @brodyotw
YouTube: Brody / Yuwol
Brody Facts:
– He’s currently active as a soloist, and made his solo debut on October 13, 2022, with the single album “Yuwol”.
– He formerly went by the stage name Yuwol (유월).
– Brody previously promoted independently, but signed with MPLIFY in 2025 and changed his stage name to Brody.
– He produces and writes his own music, and has also created songs for other artists including Trade L, pH-1, and Goldbuuda.
– Education: Berklee Music College (Dept. Professional Music).
– His musician background is singer-songwriter.
– His specialties include singing, playing the guitar, and keyboard.
– He has tattoos on his arms and back.
– His goal is to release about 10 songs a year, whether it’s an album or a single.
– He said that he debuted as a singer to deliver messages directly through his voice.
– His strength is that he can start working on a track and record it right away whenever he wants to work on it.
– He wants to be remembered as an artist who gives everyone the memory of having gained energy and strength from his music at least once.
– Determination: “I will show you a stage where sincerity and effort are conveyed.”
Show more facts about Brody…
Yang Hyuk
Stage Name: Yang Hyuk (양혁)
Birth Name: Yang Hyuk (양혁)
Birthday: March 15, 2000
Zodiac Sign: Pisces
Chinese Zodiac Sign: Dragon
Height: 183.2 cm (6’0″)
Weight: 65 kg (143 lbs)
Blood Type: A
MBTI Type: ESTJ
Nationality: Korean
Company: IPQ Entertainment
Instagram: @hyuk.71
Yang Hyuk Facts:
– Family: An older sister.
– He’s a former ENOi member. He is currently an OMEGA X member.
– Role Model: Kai (EXO).
– His family has a dog named Tan.
– Hyuk’s favorite food is ramen.
– His hobbies are sports and playing soccer.
– He started playing the guitar when he was 12 years old.
– He dislikes pineapples on pizza.
– He appeared as one of the main roles in the Korean drama ‘Bad Girlfriend‘ (2022)
– His musician background is actor.
– Determination: “Just as I have done so far, I will keep running without rest. Please watch over me.”
Show more fun facts about Yang Hyuk…
Lee Yunseo
Stage Name: Lee Yunseo (이윤서)
Birth Name: Lee Yun-seo (이윤서)
Birthday: July 16, 2000
Zodiac Sign: Cancer
Chinese Zodiac Sign: Dragon
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @stndpprft
Lee Yunseo Facts:
– Education: Catholic University of Korea (department of Spatial Design and Consumer Science, Spatial Design major).
– He is friends with PROJECT 7 contestant and ASTEON member Ahn Junwon
– He has two cats.
– He is a model.
– He believes that travelling and engaging in hobbies are a perfect way to relax your body after being exhausted from studying.
– He really likes band music especially grunge, dream pop and shoegaze genres.
– Bands he enjoys are Slowdive, TRPP, and Parannoul.
– He is an ambassador of his university and appeared in their official promotional video.
– He was a student model for Harper’s Bazaar School Attack.
– He completed his military service before he entered university.
– His musician background is non-music major.
– Determination: “I’m best at having fun on stage! Let’s run around and play together!”
Kihoon
Stage Name: Kihoon (기훈)
Birth Name: Ahn Ki-hoon (안기훈)
Birthday: December 20, 2001
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Snake
Height: 178 cm (5’10”)
Weight: N/A
Blood Type: N/A
MBTI Type: ENFJ
Nationality: Korean
Company: EVERMORE Entertainment
Kihoon Facts:
– He studied at Seokyeong University (Dept. Applied Music).
– Kihoon is currently a CATCH THE YOUNG member.
– He is the second oldest member of his band.
– He helps a lot in writing lyrics and composing the songs for CATCH THE YOUNG.
– He also made a song for his band’s first anniversary called ‘Alive‘.
– Kihoon’s favorite color is black.
– He loves nature.
– He has a cat.
– His hobbies are camping and hiking.
– He loves working out, hiking, skateboarding and snowboarding.
– He is a huge fan of Green Day.
– He co-wrote JR‘s (former NU’EST) “Doom Doom”, he also co-arranged it.
– Kihoon’s fans has said that he resembles a fox. A fellow CATCH THE YOUNG member, Seojung decided a desert fox.
– His musician background is idol.
– Determination: “If you trust me and choose me, I will repay you that expectation with action! Thank you!”
Lee Junho
Stage Name: Lee Junho (이준호)
Birth Name: Lee Jun-ho (이준호)
Birthday: January 20, 2004
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Goat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @aatw_l
YouTube: 이 현 Hyun Lee
Lee Junho Facts:
– His musician background is music major.
– Determination: “I will become a more shining person.”
Zhao Jiayin
Stage Name: Zhao Jiayin (자오지아인)
Birth Name: Zhao Jia-yin (赵家寅)
Birthday: October 6, 2004
Zodiac Sign: Libra
Chinese Zodiac Sign: Goat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ENFJ
Nationality: Chinese
Company: N/A
Instagram: @crescyin
Threads: @crescyin
YouTube: Crescyin
Facebook: Crescyin
Weibo: @赵家寅-Crescyin
Zhao Jiayin Facts:
– Birthplace: Hangzhou, Zhejiang, China.
– Zhao Jiayin plays the guitar and the pipa.
– He is a former Starlight Boys contestant, but dropped out.
– His hobby is playing badminton.
– He is famously known as Crescyin and he releases songs on Spotify under the name.
– His favorite song is “Can You Feel My Heart” by Bring Me The Horizon.
– His childhood dream was to be a firefighter.
– His musician background is influencer.
– Determination: “I’m gonna burn this stage with my guitar. Are u boys ready to rock?”
Keiten
Stage Name: Keiten (케이텐)
Birth Name: Keiten Ishibashi (石橋啓天 / 케이텐 이시바시)
Birthday: December 4, 2006
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Dog
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Company: N/A
Instagram: @keiten.i
Keiten Facts:
– Birthplace: Tokyo, Japan.
– He is a member of Luvfiné. Keiten’s the guitarist.
– His musician background is music major.
– Determination: “I play my guitar so fast, complaints come from the future.”
Choi Jingeon
Stage Name: Choi Jingeon (최진건)
Birth Name: Choi Jin-geon (최진건)
Birthday: May 11, 2008
Zodiac Sign: Taurus
Chinese Zodiac Sign: Rat
Height: 165 cm (5’5″)
Weight: N/A
Blood Type: A
MBTI Type: INFP
Nationality: Korean
Company: ENAMEL
Instagram: @bemyteentroubles
Choi Jingeon Facts:
– Jingeon is a member of POSER. He’s the guitarist.
– He likes to go on runs.
– He enjoys raising reptiles, it’s also one of his hobbies.
– His musician background is a indie-band member.
– Determination: “I’ll work hard until I reach 2 meters tall!”
Kim Keonwoo
Stage Name: Kim Keonwoo (김건우)
Birth Name: Kim Keon-woo (김건우)
Birthday: March 26, 2009
Zodiac Sign: Aries
Chinese Zodiac Sign: Ox
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @k.xco0
Kim Keonwoo Facts:
– He’s from Busan, South Korea.
– His musician background is non-music major.
– Education: Busan Shindo High School (Dropped out)
– He dropped out of high school to dedicate himself to playing the guitar.
– His friends describe him as kind and considerate.
– Determination: “I will become the best guitarist who can convey emotions!!”
Drummer Profiles:
Kwon Youngbin
Stage Name: Kwon Youngbin (권영빈)
Birth Name: Kwon Young-bin (권영빈)
Birthday: August 20, 2001
Zodiac Sign: Leo
Chinese Zodiac Sign: Snake
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @allbybiin
Kwon Youngbin Facts:
– His musician background is non-music major.
– Determination: “I think the opportunity to finally show myself has come. I’m nervous, but I’ll work hard thinking of it as a path to prove myself.”
Shin Jaemin
Stage Name: Shin Jaemin (신재민)
Birth Name: Shin Jae-min (신재민)
Birthday: May 22, 2002
Zodiac Sign: Gemini
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @tls_wo_als
Shin Jaemin Facts:
– His musician background is a session musician.
– He drummed for “Hide”, “windmill”, “your eyes”, and “old table” by Shin Yunsu, “Oh Luv!” by Salposy, “Let’s Go Together!” by Lim Chaehwan, and “free-hug” and “sara” by leegoyo.
– He appeared as a drummer on KBS’ music program Open Concert in June 2025.
– Determination: “I might miss the train, but I never miss a beat! Please don’t miss me!”
Kim Eunchan (A)
Stage Name: Kim Eunchan (김은찬)
Birth Name: Kim Eun-chan (김은찬)
Birthday: July 27, 2002
Zodiac Sign: Leo
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @ec_redc
Kim Eunchan (A) Facts:
– His musician background is a indie-band member.
– On the show he’s referred to as Kim Eunchan (A), due to there being another contestant with the same name.
– He is a member of the duo Red C (2020-present) with his older brother Kim Kyungchan.
– He and his brother have been recognized with multiple distinctions, including selection as CJ Cultural Foundation Tune Up 22nd Class Musicians (2021), the Gold Prize at the 32nd Yoo Jae-ha Music Contest (2021), Top 6 in KT&G Sangsang Madang Band Discovery (2023), Top 10 in Busan International Rock Festival Rookies on the Block (2023), and selection as KOCCA MUSE ON Musicians (2024).
– Eunchan performed at the KOREA 360 UAE Grand Opening Ceremony in Dubai.
– He participated in the arranging and producing of several of Red C‘s songs.
– He also provides background vocals for Red C.
– Determination: “Like origami from childhood, sometimes in the shape of a heart, as a crane when conveying love. I want my music to become a crane for you too.”
Park Cheolgi
Stage Name: Park Cheolgi (박철기)
Birth Name: Park Cheol-gi (박철기)
Birthday: June 17, 2004
Zodiac Sign: Gemini
Chinese Zodiac Sign: Monkey
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @cheol.drums
Threads: @cheol.drums
YouTube: 철드럼
Park Cheolgi Facts:
– His musician background is music major.
– Education: Howon University.
– He has a pet dog.
– He played drums for the Haneulmun Church soundtrack.
– Determination: “I will dominate the stage with my unique damping that is second to none. 💪💪”
Tai Shrhau
Stage Name: Tai Shrhau (태사호/ 戴仕豪)
Birth Name: Dai Shi Hao (戴仕豪)
Birthday: May 16, 2005
Zodiac Sign: Taurus
Chinese Zodiac Sign: Rooster
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Taiwanese-Korean
Company: IX Entertainment
Instagram: @daishihao1184
Tai Shrhau Facts:
– His musician background is influencer.
– Education: Jangkyung Vocational International High School.
– Determination: “Everyone, look up. I will become a twinkling star in the sky.”
Kazuki
Stage Name: Kazuki (카즈키 / かずき/ カズキ)
Birth Name: N/A
Birthday: June 5, 2006
Zodiac Sign: Gemini
Chinese Zodiac Sign: Dog
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Company: N/A
Instagram: @kzk_drums
TikTok: @kzkdrum
Kazuki Facts:
– His musician background is music major.
– Determination: ”I might drum so hard that the nearby WiFi shakes. 🙇”
Kim Gundae
Stage Name: Kim Gundae (김건대)
Birth Name: Kim Gun-dae (김건대)
Birthday: August 30, 2007
Zodiac Sign: Virgo
Chinese Zodiac Sign: Pig
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Kim Gundae Facts:
– His musician background is music major.
– Determination: ”The feelings I want to contain will definitely be captured in the drum sounds. If my sound can remain in someone’s memory, that’s enough for me.”
Kim Eunchan (B)
Stage Name: Kim Eunchan (김은찬)
Birth Name: Kim Eun-chan (김은찬)
Birthday: July 14, 2008
Zodiac Sign: Cancer
Chinese Zodiac Sign: Rat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @olvlkrv_
Kim Eunchan (B) Facts:
– His musician background is non-music major.
– On the show he’s referred to as Kim Eunchan (B), due to there being another contestant with the same name.
– Education: Pyeongnae High School.
– He’s the vice-president of his high school’s band club T.O.P.
– Artists he enjoys listening to include Kim Suyoung, CAR, THE GARDEN, wave to earth, HANRORO, and Justin Bieber.
– Determination: ”I will turn my shortcomings into practice and my nervousness into passion, showing you a high-quality performance!”
Nam Seunghyun
Stage Name: Nam Seunghyun (남승현)
Birth Name: Nam Seung-hyun (남승현)
Birthday: February 10, 2009
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Ox
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: Sopa Music Star
Instagram: @unhy_6unas_uugu
Nam Seunghyun Facts:
– His musician background is music major.
– Education: School of Performing Arts Seoul (Department of Applied Music)
– He appeared in the YouTube series SOPA Snack Bar with Billlie‘s Tsuki by Workman.
– Seunghyun received the Excellence Award at the 2025 Seoul Drum Festival Drum Competition.
– He is the 27th descendant of the Uiryeong Nam clan.
– He goes to school with fellow contestant Seo Wooseung.
– His role models are JoJo Mayer, Steve Gadd, Vinnie Colaiuta, and Dave Weckl.
– He’s an extrovert.
– Determination: “Mnet, the channel that has it all:
hagiwa
Stage Name: hagiwa (하기와/ ハギワ)
Birth Name: N/A
Birthday: November 23, 2022
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Tiger
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Company: N/A
Instagram: @hagiwa_dr
Threads: @hagiwa_dr
TikTok: @hagiwa_dr
YouTube: ハギワ-hagiwa-
hagiwa Facts:
– His musician background is influencer.
– hagiwa’s real name and age are unknown.
– His previous mask was inspired by the game Poppy Playtime. He made the switch to his current mask sometime in 2024.
– Determination: “What? My face looks a bit scary? HAGIWA is not scary at all! I’ll play drums in a fun way!”
Bassist Profiles:
Park Hyungbin
Stage Name: Park Hyungbin (박형빈)
Birth Name: Park Hyung-bin (박형빈)
Birthday: February 3, 2001
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Snake
Height: 185 cm (6’1″)
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @9ummmo
Park Hyungbin Facts:
– His musician background is non-music major.
– Determination: “I’m an all-or-nothing person, so whether it works or not, I’ll keep throwing until I get it right.”
Sani
Stage Name: Sani (산이)
Birth Name: Kang San-i (강산이)
Birthday: January 17, 2002
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Snake
Height: 183 cm (6’0″)
Weight: N/A
Blood Type: N/A
MBTI Type: INTP / INTJ
Nationality: Korean
Company: EVERMORE Entertainment
Sani Facts:
– Sani studied at Howon University (Dept. Applied Music).
– He is currently a CATCH THE YOUNG member. He’s the leader.
– Sani can play the bass, the guitar, the piano, and the contrabass.
– He used to have braces.
– He easily gets motion sickness.
– Sani can clap with one hand.
– Sani’s favorite color is turquoise.
– A fellow CATCH THE YOUNG member Kihoon calls him “cactus boy”.
– His musician background is idol.
– Determination: “I will properly show my existence to many people.”
Chung Yup
Stage Name: Chung Yup (정엽)
Birth Name: Chung Yup (정엽)
Birthday: July 24, 2002
Zodiac Sign: Leo
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @herigloop
Threads: @herigloop
Chung Yup Facts:
– He is currently a member of FuturePeerClub.
– His musician background is non-music major.
– Determination: “I will show you my sincerity through my performance and playing on stage!”
Masha
Stage Name: Masha (마샤)
Birth Name: N/A
Birthday: October 28, 2002
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Company: N/A
Instagram: @masha_maru_jb
Masha Facts:
– He is a shisounioboretayoru member.
– His musician background is indie-band member.
– Determination: “I’ll shake the world with low notes, and shake your heart as a bonus.”
Dane
Stage Name: Dane (데인)
Birth Name: N/A
Birthday: July 20, 2004
Zodiac Sign: Cancer
Chinese Zodiac Sign: Monkey
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: Nostalgiaa Records
Instagram: @dane.youneed
X: @dane_youneed
Dane Facts:
– Birthplace: Seoul, South Korea.
– He studied at Seokyeong University in the Department of Applied Music.
– He speaks Korean and English.
– His musician background is singer-songwriter.
– Determination: “I believe the heart of music is the bass! In
Show more facts about Dane…
Yu Hojin
Stage Name: Yu Hojin (유호진)
Birth Name: Yu Ho-jin (유호진)
Birthday: June 16, 2006
Zodiac Sign: Gemini
Chinese Zodiac Sign: Dog
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @budd_h_a_
SoundCloud: 유호진
Yu Hojin Facts:
– Hojin’s musician background is music-major.
– Determination: “I’ll go all the way to the end. Please support me!”
Choi Chiyoung
Stage Name: Choi Chiyoung (최치영)
Birth Name: Choi Chi-young (최치영)
Birthday: April 27, 2007
Zodiac Sign: Taurus
Chinese Zodiac Sign: Pig
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @im_procrastinator
Choi Chiyoung Facts:
– Chiyoung is a member of MODAL. He’s the bassist.
– His musician background is non-music major.
– Determination: “Like the resonance of bass, I will play music that remains long in your memory.”
Choo Jihwan
Stage Name: Choo Jihwan (주지환)
Birth Name: Choo Ji-hwan (주지환)
Birthday: March 18, 2009
Zodiac Sign: Pisces
Chinese Zodiac Sign: Ox
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @fvnk_fiii_xv8
Threads: @fvnk_fiii_xv8
Choo Jihwan Facts:
– Jihwan’s musician background is music major.
– Determination: “I will properly let you hear what kind of bassist I am on stage.”
Kim Junyeong
Stage Name: Kim Junyeong (김준영)
Birth Name: Kim Jun-yeong (김준영)
Birthday: July 9, 2009
Zodiac Sign: Cancer
Chinese Zodiac Sign: Ox
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @slap_jy09 / @j_yung79
Kim Junyeong Facts:
– Junyeong’s musician background is music major.
– Determination: “I will show you a fantastic performance with my own unique playing and style.”
Cheong Eunchan
Stage Name: Cheong Eunchan (정은찬)
Birth Name: Cheong Eun-chan (정은찬)
Birthday: June 30, 2010
Zodiac Sign: Cancer
Chinese Zodiac Sign: Tiger
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @2un.cxan
Cheong Eunchan Facts:
– Eunchan’s musician background is non-music major.
– Determination: “I might be in charge of the lowest sound on stage, but my passion is higher than anyone else’s.”
Vocalist Profiles:
Jung Wooseok
Stage Name: Wooseok (우석)
Birth Name: Jung Woo-seok (정우석)
Birthday: January 31, 1998
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Tiger
Height: 191 cm (6’3″)
Weight: 72 kg (158 lbs)
Blood Type: O
MBTI Type: ENFP-T > INFP
Nationality: Korean
Company: UNDFND Entertainment/ S27M Entertainment
Instagram: @koesoowgnuj
X: @koesoowgnuj_twt
TikTok: @wooseok3333
Jung Wooseok Facts:
– He was born in Yangsan-dong, Buk-gu, Gwangju, South Korea.
– His musician background is idol.
– He is currently a member of PENTAGON (2016-present) and the lead singer of the band KIK (2025-present).
– He was selected as a member of PENTAGON through the show Pentagon Maker (2016).
– Wooseok was formerly part of the duo unit Wooseok X Kuanlin (2019-2021).
– He was previously under CUBE Entertainment, but left the company on October 9, 2023. After his departure he signed with UNDFND Entertainment. He is currently also with MPMG MUSIC for KIK activities and S27M Entertainment as of March 18, 2025, for his acting activities.
– Wooseok made his acting debut in the 2016 webdrama Spark, and landed his first main role in 2021 in Convenience Store Fling.
– He participated in SHOW ME THE MONEY 9 (2020) but was eliminated in the second preliminary round
– He participated in the writing of “Jackpot” by VANNER, “Neverland” by i-dle, “Fly to the Youth” by NOWZ, “Energetic” by WANNA ONE, and more, including songs for his own groups.
– Wooseok originally joined CUBE Entertainment through a public audition in January 2014. His fellow trainees included LIGHTSUM’s Juhyeon and i-dle‘s Jeon Soyeon.
– Education: Yangji Elementary School, Jisan Middle School, School of Performing Arts Seoul (Department of Stage Art)
– He has an older sister (born in 1996).
– If he hadn’t become an idol, he said he might have wanted to work as an animal caretaker because he loves animals.
– Determination: “Sincerity reaches eventually, I will let you hear JUNG WOO SEOK.”
Show more facts about Jung Wooseok…
Cho Juyeon
Stage Name: Cho Juyeon (조주연)
Birth Name: Cho Ju-yeon (조주연)
Birthday: May 8, 2000
Zodiac Sign: Taurus
Chinese Zodiac Sign: Dragon
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @j_o___j_u
Cho Juyeon Facts:
– He completed his military service as part of the military band.
– He acted in the musicals Miss Saigon, Gumarok, and Maybe Happy Ending.
– Juyeon’s musician background is non-music major.
– Education: Seoul Institute of the Arts (Acting Department)
– He has a sister.
– He can play the guitar.
– Determination: “I will sing with sincerity. So that sincerity can remain until the end!”
sagisomeol
Stage Name: sagisomeol (사기소멀)
Birth Name: N/A
Birthday: August 8, 2002
Zodiac Sign: Leo
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @sagisomeol
sagisomeol Facts:
– sagisomeol is a member of GILCHI.
– His musician background is singer-songwriter.
– Determination: “I will make continuous efforts to reach as far as I can. Until hard rock becomes mainstream in South Korea!”
Riaan
Stage Name: Riaan (리안)
Birth Name: N/A
Birthday: January 16, 2003
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: Nostalgiaa Records
Instagram: @riaanyoon
X: @riaanyoon
Riaan Facts:
– He studied at Seoul Institute of the Arts in Vocal Performance.
– Riaan was a trainee at SM Entertainment (2021-2022).
– He speaks Korean and English.
– Riaan’s musician background is singer-songwriter.
– Determination: “The band boom, and the RIAAN boom will definitely come.”
Show more facts about Riaan…
Kim Eunseong
Stage Name: Kim Eunseong (김은성)
Birth Name: Kim Eun-seong (김은성)
Birthday: May 10, 2004
Zodiac Sign: Taurus
Chinese Zodiac Sign: Monkey
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Kim Eunseong Facts:
– Eunseong’s musician background is non-music major.
– He’s a former Starship Entertainment and iNKODE trainee.
– He passed the final audition rounds for SM Entertainment, MODHAUS, F&F Entertainment, and Fantagio.
– Eunseong attends ON Music Academy in Incheon.
– He was cheered on by former NOIR and INX member Lee Junyong when he joined the show.
– His specialties include singing and dancing.
– Determination: “I will show you a stage where you can’t take your ears away for even a moment!”
Kim Jiho
Stage Name: Kim Jiho (김지호)
Birth Name: Kim Ji-ho (김지호)
Birthday: August 17, 2004
Zodiac Sign: Leo
Chinese Zodiac Sign: Monkey
Height: 176 cm (5’9″)
Weight: N/A
Blood Type: A
MBTI Type: INFP
Nationality: Korean
Company: N/A
Instagram: @captinzard
Kim Jiho Facts:
– Jiho is a member of POSER. He’s the vocalist.
– His favorite thing to do is sleeping.
– He is interested in collecting insects.
– Jiho’s musician background is a indie-band member.
– Determination: “Let’s go with ‘HO’t energy!”
Lee Yoonchan
Stage Name: Lee Yoonchan (이윤찬)
Birth Name: Lee Yoon-chan (이윤찬)
Birthday: October 11, 2005
Zodiac Sign: Libra
Chinese Zodiac Sign: Rooster
Height: 181 cm (5’11”)
Weight: N/A
Blood Type: N/A
MBTI Type: ESTP
Nationality: Korean
Company: Great M Entetainment
Yoonchan Facts:
– Yoonchan studied at Hanlim Art School (Dept. Practical Music) & Yongin University (Dept. Practical Music).
– He’s a former BOYS II PLANET (2025) contestant. He was eliminated in the second episode.
– Education: Hanlim Multi Art School (Practical Music Department), Yongin University (Practical Music Department)
– He received idol training for 4 months prior to BOYS II PLANET.
– His hobbies are laying basketball and listening to music.
– Park Hyoshin is Yoonchan’s role model.
– Yoonchan’s musician background is music major.
– He can speak English well.
– He describes himself as someone who gets flustered easily, has puppy-like vibes, and outstanding singing skills.
– Determination: “My stage is not over yet. This is just the beginning, and I will now show you that spectacular opening!!”
Rhee Wooyeon
Stage Name: Rhee Wooyeon (이우연)
Birth Name: Rhee Woo-yeon (이우연)
Birthday: January 12, 2006
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Rooster
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @doremi_0726
Rhee Wooyeon Facts:
– Wooyeon’s musician background is music major.
– He’ trained at JYP Entertainment for about a year. He joined the company to be in a band, but reportedly left because idol training was too tough.
– Education: Hanlim Multi Art School (Practical Music Department)
– He speaks Japanese well.
– His specialties include playing the guitar, badminton, singing, and folding paper flowers.
– He doesn’t like chewy cookies, tonkatsu, and curry.
– Wooyeon likes cats but has a cat hair allergy.
– He’s not very tuned into current trends and prefers things that are vintage and unique.
– His friends describe him as very shy and timid, but easy to get along with and kind, considerate, responsible, and good in school.
– Determination: “I will strive to make music that brings tears!”
Chae Pilgyu
Stage Name: Chae Pilgyu (채필규)
Birth Name: Chae Pil-gyu (채필규)
Birthday: June 24, 2007
Zodiac Sign: Cancer
Chinese Zodiac Sign: Pig
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @789_chae
Threads: @789_chae
Chae Pilgyu Facts:
– Pilgyu’s musician background is music major.
– Education: Dong Seoul University (Department of Practical Music)
– He can play the guitar.
– Determination: “I will sing so that my sincerity can reach you.”
Nah Yooha
Stage Name: Nah Yooha (나유하)
Birth Name: Nah Yoo-ha (나유하)
Birthday: September 14, 2007
Zodiac Sign: Virgo
Chinese Zodiac Sign: Pig
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @nahy00ha
Threads: @nahy00ha
Nah Yooha Facts:
– Yooha’s musician background is music major.
– Determination: “The dream of becomming a global star, I will definitely achieve it before I die.”
Keyboardist Profiles:
Choi Hyunjoon
Stage Name: Choi Hyunjoon (최현준)
Birth Name: Choi Hyun-joon (최현준)
Birthday: December 13, 1999
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Rabbit
Height: 184 cm (6’0″)
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: Gost Agency
Instagram: @jjooni______
Notion: Joonster’s Math Journey
Choi Hyunjoon Facts:
– He is a model. He modeled for Bottega Veneta, Vogue, Marie Claire, Samsung, and walked multiple runways including the 2022 S/S Paris Fashion Week, 2022 F/W Milan Fashion Week, and the 2021 Saint Laurent Menswear Collection show.
– Hyunjoon appeared as a contestant on the reality game show The Devil’s Plan (2025).
– He is a (hobby) mathematician and enjoys uploading math problems and math-related articles in his free time.
– He appeared on the variety shows You Quiz on the Block (2021) and JTBC’s Dasuda.
– Education: KAIST (Korea Advanced Institute of Science and Technology, Department of Mathematical Sciences, graduated February 14, 2025)
– He attended university from 2018 to 2025 with two resting years in between.
– He received the Fashion Model of the Year Award at the 2021 Korea Designer Fashion Awards.
– Hyunjoon started his modeling career by modeling for his friend’s brand as a hobby.
– He presented an award at the MELON MUSIC AWARDS.
– He took part in the With Corona campaign.
– His specialty is yo-yo tricks.
– It’s said that he has a quirky charm.
– Hyunjoon’s musician background is non-music major.
– Determination: “I want to warm the hearts of many people through
Youn Youngjun
Stage Name: YYJ
Birth Name: Yoon/ Youn Young-jun (윤영준)
Birthday: March 21, 2000
Zodiac Sign: Aries
Chinese Zodiac Sign: Dragon
Height: N/A
Weight: N/A
Blood Type: A
MBTI Type: INTJ
Nationality: Korean
Company: WAY BETTER
Instagram: @youn9wns
Youn Youngjun Facts:
– He was born in Suwon, Gyeonggi Province, South Korea, and moved to Ansan at the age of 3.
– His musician background is being a DJ.
– Youngjun is currently a DJ under WAY BETTER under the stage name YYJ.
– He is a former NND (2024-2025) member.
– He played the keyboard for “Marionette” by Jungmo (former TraxX member) and made an apperance in the music video, and played for JeA‘s (Brown Eyed Girls) cover of IU‘s “Love Wins All”.
– Youngjun played the piano for the OST “Meet Garfield” in Garfield the Movie.
– He was initially training to become a professional pianist but his teacher encouraged him to try out for a band. After auditioning, he became part of a band and met fellow NND member DAYN. Plans to debut fell through, and after being introduced to the CEO of TAKIEL Inc. by DAYN, he started working an office job at the company. After attending a Fujii Kaze concert as a staff member he got inspired to make music again, and reached out to DAYN to give it another try, which is how NND was formed.
– He wrote and composed all the tracks on NND‘s debut album, Wonder, I, which was his first songwriting experience.
– During high school, he was a member of a band.
– His role models are Valley.
– His favorite color is black.
– He hopes to one day perform at Coachella and be nominated for the Korean Music Awards.
– His hobbies are playing games, playing League of Legends, listening to pop music, and sleeping. He could spend an entire day sleeping.
– Youngjun’s favorite food is spicy stir-fried chicken.
– He has a speaking habit of saying “ahh” and “uhh”.
– If Youngjun could be an animal, he would pick the meerkat.
– His fellow NND member, DAYN has described Youngjun as a person who takes care of others and is easily loved by everyone around him.
– Determination: “I will do my best so that the heart of each and every person who supports me is not in vain.”
Kevin Park
Stage Name: Kevin Park (케빈박)
Birth Name: Kevin Park (케빈박)
Birthday: June 21, 2001
Zodiac Sign: Cancer
Chinese Zodiac Sign: Snake
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: American-Korean
Company: IX Entertainment
Kevin Park Facts:
– Kevin’s musician background is singer-songwriter.
– Determination: “I will capture both your heart and laughter! 😁😘”
Kim Euijean
Stage Name: E.Jean (의진)
Birth Name: Kim Eui-jean (김의진)
Birthday: July 1, 2001
Zodiac Sign: Cancer
Chinese Zodiac Sign: Snake
Height: 180 cm (5’11”)
Weight: 65 kg (143 lbs)
Blood Type: B
MBTI Type: INTP
Nationality: Korean
Company: N/A
Instagram: @3u1_j
SoundCloud: E.Jean
Kim Euijean Facts:
– He speaks Korean, English, and Chinese.
– He is a former pre-debut CATCH THE YOUNG (2021) member.
– Euijean decided to audition for STEAL HEART CLUB together with his former groupmates Kihoon and Sani.
– He made his solo debut on October 15, 2024, with the single “First Letter” under the stage name E.Jean (의진).
– He is a member of the production teams Prod_P.N (Pink Noise) and ARTiffect.
– Euijean produces, writes, and arranges all of his own music.
– He wrote the lyrics for “Mama Said” by KickFlip.
– He speaks Korean, English, and Chinese.
– His role models are Official Hige Dandism and his favorite song by them is “Subtitle”.
– He can play a wide variety of instruments including the piano/ keyboard, drums, guitar, violin, timpana, ocarina, and marimba.
– His hobbies are writing lyrics, composition, watching anime, and listening to J-POP.
– Euijean’s musician background is session musician.
– He applied for STEAL HEART CLUB with the goal of getting more people to enjoy his music.
– Determination: “Music is my world, keyboards are my weapon. I’ll make you smile with the power that comes from my fingertips.”
Show more facts about Kim Euijean…
Oh Dajoon
Stage Name: Oh Dajoon (다준)
Birth Name: Oh Da-joon (다준)
Birthday: November 1, 2003
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Goat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @oda_ready
Threads: @oda_ready
Oh Dajoon Facts:
– Dajoon’s musician background is session musician.
– He enlisted in the military on December 4, 2023, as part of he Air Force Band, and has completed his military service since.
– Education: Seoul Institute of the Arts (Department of Applied Music)
– He participated with the synthesizer in the movie music concerts for Suzume’s Locking of the Doors, Your Name, and Weathering With You.
– He performed at several music festivals and events with his school band.
– Dajoon enjoys skiing and watching movies.
– He likes Pokémon.
– Determination: “I will strive to convey love and resonance as a ‘fully ready’ artist, just as my name implies!”
Han Junhee
Stage Name: Han Junhee (한준희)
Birth Name: Han Jun-hee (한준희)
Birthday: July 16, 2004
Zodiac Sign: Cancer
Chinese Zodiac Sign: Monkey
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @hxnj.x_x
Han Junhee Facts:
– He is the keyboardist of the band YEORI (2024-present).
– He and his band participated in TV Chosun’s Campus Song Festival (2024).
– Education: Dong Seoul University (Department of Practical Music)
– His musician background is music major.
– Determination: “Please look forward to the stage I prepared with gritted teeth!”
Jang Jaehyung
Stage Name: Jang Jaehyung (장재형)
Birth Name: Jang Jae-hyung (장재형)
Birthday: December 3, 2007
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Pig
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @856061o
Threads: @856061o
Jang Jaehyung Facts:
– Jaehyun’s musician background is non-music major.
– He originally wanted to become an idol.
– He was cast by agencies more than 10 times, including 3 times by SM Entertainment.
– His specialty is composition.
– His acquaintances describe him as quirky and full of love for his fans.
– Determination: “I sincerely hope to become the world’s best, beyond just Korea’s ‘number one’!”
Kim Kyunguk
Stage Name: Kim Kyunguk (김경욱)
Birth Name: Kim Kyung-uk (김경욱)
Birthday: December 30, 2008
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Rat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @aokkkyy_
Kim Kyunguk Facts:
– Kyunguk’s musician background is non-music major.
– Education: Lira Art High School (Practical Music Department)
– His specialty is singing.
– He’s a fan of Valley.
– His acquaintance describes him as hardworking.
– He’s a Christian and regularly attends church.
– Determination: “Although I’m still young, I will show you many sides of my versatile self that don’t match my age!”
Seo Wooseung
Stage Name: Seo Wooseung (서우승)
Birth Name: Seo Woo-seung (서우승)
Birthday: March 18, 2009
Zodiac Sign: Pisces
Chinese Zodiac Sign: Ox
Height: 176 cm (5’9″)
Weight: 60 kg (132 lbs)
Blood Type: B
MBTI Type: ESTP
Nationality: Korean
Company: N/A
Instagram: @____.wsn
Seo Wooseung Facts:
– He was born in Daejeon, South Korea.
– Wooseung is a former child actor. He began his acting career at the age of 6, with his debut in the drama Hotel King.
– He also acted in the K-dramas Flex X Cop, Call It Love, Be My Dream Family, and the movies Following, We Are The Bulls, and 슬프지 않아서 슬픈.
– He received many castings from major agencies including YG Entertainment.
– His musician background is music major.
– Education: School of Performing Arts Seoul (Department of Applied Music)
– He has one older brother and one older sister.
– He goes to school with fellow contestant Nam Seunghyun.
– Acting achievements: Global Contribution Award for Philanthropy and Cultural Promotion in 2015, Dongdaemun Film Festival’s Child Actor Award in 2020, appointed as the Goodwill Ambassador for the International Peace Film Festival in 2020.
– Music achievements: top prize at the National Student Piano Competition, runner-up at the Korea Practical Arts Development Music Competition.
–School achievements: Gold Prize in the Practical Music Category in 2024, Subject Excellence Award for his exceptional performance in Sight-Singing, Ear Training, and Music Performance Practice in 2025.
– Determination: “I will do my best to ‘win’ like my name suggests. I look forward to your support!”
Kim Sihoo
Stage Name: Kim Sihoo (김시후)
Birth Name: Kim Si-hoo (김시후)
Birthday: December 17, 2009
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Ox
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Company: N/A
Instagram: @z_siihoo
Kim Sihoo Facts:
– Sihoo’s musician background is music major.
– Education: Hanlim Multi Art School (Practical Music Department)
– Sihoo was awarded the Subject Excellence Award in Choir & Ensemble for outstanding achievement during high school.
– Determination: “Since this is an opportunity I got through music that I love, I will partcipate treasuring every drop of sweat!”
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