Yook Sung-jae [1398345]
Gender: Male
Popularity: 2.3542
Birthplace: Yongin, Gyeonggi, South Korea
Birthday: 1995-05-02
Age: 30 years
Movies: 4
Links: Homepage, IMDB
Biography: Yook Sung-jae (육성재) is a South Korean singer and actor.  He is a member of the boyband BtoB.