BOYNEXTDOOR

Launched in Seoul in 2023 by KOZ Entertainment, BOYNEXTDOOR brings together six members—Sungho, Riwoo, Myung Jaehyun, Taesan, Leehan, and Woonhak—within a K-pop format that favors short, melodic songs anchored in everyday situations. The group develops an accessible pop aesthetic where teen pop, light hip-hop, synth-pop, and touches of rock intersect, with writing centered on adolescent emotions, relationships, and the passages to adulthood. From its debut with the single album Who! in 2023, followed by the Why.. EP in the same year, BOYNEXTDOOR establishes a narrative around first love and heartbreak, extended by How? in 2024. Several members, notably Myung Jaehyun, Taesan and Woonhak, participate in music creation, which fuels a more narrative and direct identity. In 2024, BOYNEXTDOOR expands its presence with Japanese debuts via the single And, before continuing with the EP 19.99, focused on the doubts and contradictions of late adolescence. The group then releases No Genre in 2025, where its pop range opens to other colors like pop-soul and city pop, while continuing live activities on tour with Knock On Vol.1. BOYNEXTDOOR has also performed at events such as KCON and Lollapalooza, confirming a rapid international trajectory since its debut.