BOYNEXTDOOR

BOYNEXTDOOR, is a South Korean boy group formed by [KOZ Entertainment](https://kpopping.com/companies/koz-entertainment), a subsidiary of [HYBE LABELS](https://kpopping.com/companies/hybe-labels). The group consists of six members: [Sungho](https://kpopping.com/profiles/idol/Sungho), [Riwoo](https://kpopping.com/profiles/idol/Riwoo), [Jaehyun](https://kpopping.com/profiles/idol/Jaehyun5), [Taesan](https://kpopping.com/profiles/idol/Taesan), [Leehan](https://kpopping.com/profiles/idol/Leehan), and [Woonhak](https://kpopping.com/profiles/idol/Woonhak). They debuted on May 30, 2023, with the single album ["Who!"](https://kpopping.com/musicalbum/2023-WHO), featuring the tracks “But I Like You,” “One and Only,” and “Serenade.” Marketed with a “boy next door” image, the group emphasizes relatable storytelling and youth-centered themes, blending pop, hip-hop, and R&B influences. BOYNEXTDOOR is recognized for its self-produced approach, with members contributing to songwriting and production under the creative direction of KOZ founder [Zico](https://kpopping.com/profiles/idol/Zico). Following debut, they achieved strong rookie sales and growing international popularity through subsequent releases and live promotions.