BOYNEXTDOOR
A six-member KOZ Entertainment group telling stories drawn from everyday life.
Artist Overview
BOYNEXTDOOR brings together SUNGHO, RIWOO, JAEHYUN, TAESAN, LEEHAN and WOONHAK. The group’s name suggests familiar boys living next door. Records such as WHO!, WHY.. and HOW? turn ordinary encounters and relationships into connected chapters, with later releases extending that conversational approach.
- Agency / label
- KOZ Entertainment
- Debut
- 2023
Sources & profile information
Checked Sep 25, 2026. Historical videos may feature an earlier lineup.
Latest Release
The most recent confirmed entries in our release guide.
Music Journey
Start at the beginning. Follow BOYNEXTDOOR through 2 selected chapters.
HYBE LABELS · Watch on YouTube ↗
A conversational debut
WHO! · Single
“One and Only” belongs to WHO!, the three-song project that introduced BOYNEXTDOOR. KOZ describes the group’s music as a way to exchange familiar emotions and stories from daily life. The debut turns that idea into an approachable introduction, with personality and everyday encounters shaping the group’s first recording chapter.
Release sources
HYBE LABELS · Watch on YouTube ↗
The relationship story expands
“Earth, Wind & Fire” arrives within HOW?, following the connected WHO! and WHY.. projects. That sequence gives the group’s stories of attraction and changing feelings a broader frame. The official video presents another angle on the conversational identity introduced at debut, while the EP supplies the surrounding musical context.
Release sources
Latest Stories
No BOYNEXTDOOR stories published yet. Explore the latest from KPOP MAGAZINE.
Releases
Release Calendar →Selected catalog entries and confirmed upcoming releases.
More Official Videos
Explore the selected official videos in Music Journey ↑.