Lim Hyunsik 임현식 is the main vocal and main dancer of BtoB.
Hyunsik was born on Saturday, March 7, 1992.
He was born in the Chinese Year of the Monkey. Like fellow members Changsub and Peniel, he’s a Pisces. He and Changsub are both 177 cm or 5'9½" tall. Hyunsik, Eunkwang, Minhyuk, and Sungjae’s blood type is A.
He and Changsub both attended Howon University. Hyunsik is from Ilsandong-gu, Goyang-si, Gyeonggi-do.
He plays the guitar and piano. He’s a member of the sub-unit BtoB Blue.