Sohee

On August 1, 2023, Sohee was announced as a member of RIIZE. He was described by SM Entertainment as a member who has outstanding singing ability. They debuted on September 4, 2023 with their first single album "Get A Guitar".

On January 5, 2024, Sohee, along with BOYNEXTDOOR's Jaehyun, would be joining ZEROBASEONE's Hanbin as the new MCs for M Countdown. Their first appearance will be on the January 11 broadcast.