한 Members of BTOB BTOB (비투비) is a South Korean Boy Group that debuted in 2012. They consist of 6 members: Seo Eunkwang, Huta, Lee Changsub, Lim Hyunsik, Peniel and Yook Sungjae. They have 9 songs among the most popular in Korea. Return to Artist Read All Members 201220132014201520162017201820192020202120222023202420252026 Seo EunkwangHutaLee ChangsubLim HyunsikPenielYook SungjaeJung Ilhoon Seo Eunkwang (서은광) Full Name: Seo Eunkwang Date of Birth: 1990-11-22 (35 years) Zodiac sign: Sagittarius Country: South Korea Active period: 2012-present Role: Leader,Vocal Huta (이민혁) Full Name: Lee Minhyuk Date of Birth: 1990-11-29 (35 years) Zodiac sign: Sagittarius Country: South Korea Active period: 2012-present Role: Vocal,Rapper,Dancer Lee Changsub (이창섭) Full Name: Lee Changsub Date of Birth: 1991-02-26 (35 years) Zodiac sign: Pisces Country: South Korea Active period: 2012-present Role: Vocal Lim Hyunsik (임현식) Full Name: Lim Hyunsik Date of Birth: 1992-03-07 (34 years) Zodiac sign: Pisces Country: South Korea Active period: 2012-present Role: Vocal,Dancer Peniel (프니엘) Full Name: Shin Dong Geun Date of Birth: 1993-03-10 (33 years) Zodiac sign: Pisces Country: South Korea Active period: 2012-present Role: Vocal,Rapper Yook Sungjae (육성재) Full Name: Yook Sungjae Date of Birth: 1995-05-02 (31 years) Zodiac sign: Taurus Country: South Korea Active period: 2012-present Role: Vocal,Face,Maknae Past Members Jung Ilhoon (정일훈) Full Name: Jung Ilhoon Date of Birth: 1994-10-04 Zodiac sign: Libra Country: South Korea Active period: 2012-2020 Role: Vocal,Rapper Images Return to Artist