LUN8wave (루네이브) is a sub-unit from the boy group LUN8 under Fantagio Entertainment who made their debut on June 15, 2023 with the mini album, ‘CONTINUE?‘. The members are TAKUMA, JUNWOO, DOHYUN, JI EUNHO, and EUNSEOP. The sub-unit group made their debut on November 22, 2023 with the single, ‘여기 붙어라 (Playground)‘.