New K-pop group Boynextdoor debuted last week with its single 'Who!' and bold ambitions to claim its spot as rookie of the year. — Photos: KOZ Entertainment
Boynextdoor debuted Tuesday with its single Who! and bold ambitions to claim its spot as rookie of the year.
Boynextdoor stepped into the arena with a press showcase in Seoul, where the group introduced itself and performed the three songs on the Who! single for the first time.
