Lim Hyunsik (임현식; or Hyunsik) is a South Korean singer under Cube Entertainment. He is a member of the boy group BTOB and its sub-unit BTOB-BLUE.
He made his solo debut on October 14, 2019 with his first mini album Rendez-Vous.
On May 6, 2020, Cube Entertainment confirmed that Hyunsik will be enlisting on May 11 as an active duty soldier, along with fellow member Yook Sungjae. He was discharged on November 14, 2021.
- His MBTI personality type is INTP.
- Main article: Lim Hyunsik/Gallery