Yook Sung-jae
육성재
Biography:
- Born May 2, 1995 in Yongin, South Korea
- Attended Dongshin University (Practical Music)
- Member of BtoB, Big Byung, Ryeo-Line as Sungjae
- Friends with Kwangmin, Seongwoo, Youngmin, Youngjae, V
Chronology:
- 2012: BtoB - Insane
- 2012: BtoB - WOW
- 2016: Celebrity Bromance