Choi Hyun-suk is a South Korean rapper and one of two leaders alongside Park Ji-hoon of boy group Treasure under YG Entertainment. The group made their official debut on August 7, 2020 with an album called The First Step: Chapter One with "Boy" as the lead single.

Born: April 21, 1999 (age 22 years), Gangnam-gu, Seoul, South Korea

Height: 1.71 m