Lead vocalist and main dancer for the nine-member hip hop group D-Crunch, AKA Diamond Crunch.
He joined All-S Company as a trainee in January of 2017.
He and D-Crunch made their pre-debut with a digital single called "Geupsik" alongside special sub-unit Geupsik-Dan.
He is from Changwon, Gyeongsangnam-do, South Korea.
He performs alongside Hyunwook in the group D-Crunch.