U-KISS Claudia Kim - Monstar X Wait, Handshake to welcome on July 15, 2021 Claudia Kim Handshake Monsta X Monstar U-KISS +
April Lee Hyunjoo outcast theory, clarification made Handshake...' on June 23, 2021 April Commitment Handshake Idol Producer Jena Kim Chaewon Lee Hyunjoo Lee Na-eun Yang Yena +