BOYNEXTDOOR
BOYNEXTDOOR MEMBERS
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About
Short bio
BOYNEXTDOOR members profile featuring Sungho, Riwoo, Jaehyun, Taesan, Leehan, and Woonhak. Learn their ages, heights, birthdays, positions, MBTI types, and fun facts.
Background
BOYNEXTDOOR is a six-member South Korean boy group formed by KOZ Entertainment, the label founded by rapper and producer Zico. The group debuted on May 30, 2023, with the single album WHO! and quickly attracted attention for their relatable storytelling, youthful image, and self-expressive music.
Unlike many K-pop groups that focus on fantasy concepts, BOYNEXTDOOR built their identity around everyday emotions, friendships, crushes, and coming-of-age experiences. Their name reflects the idea of being the "boys next door"—approachable, genuine, and easy to connect with. Since debut, the group has become one of the fastest-rising fourth-generation boy groups, earning praise for their live performances, strong vocals, and growing involvement in songwriting and production.
Official Identity
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FAQ
- When did BOYNEXTDOOR debut?
- BOYNEXTDOOR debuted on 2023-05-30.
- What company is BOYNEXTDOOR under?
- BOYNEXTDOOR is under KOZ Entertainment.
- What is BOYNEXTDOOR's fandom name?
- The official fandom name for BOYNEXTDOOR is ONEDOOR.
- How many members are in BOYNEXTDOOR?
- BOYNEXTDOOR has 6 members listed on Starvia.
Gallery
Fun Facts about BOYNEXTDOOR Members
BOYNEXTDOOR debuted on May 30, 2023, under KOZ Entertainment with the single album WHO!. Source: KOZ Entertainment
The group's name represents the idea of being approachable and relatable, like the "boys next door." Source: KOZ Entertainment
KOZ Entertainment was founded by rapper and producer Zico before becoming part of HYBE. Source: HYBE / KOZ Entertainment
BOYNEXTDOOR consists of six members: Sungho, Riwoo, Jaehyun, Taesan, Leehan, and Woonhak. Source: KOZ Entertainment
Their official fandom name is ONEDOOR, symbolizing the special door connecting the group and their fans. Source: KOZ Entertainment
Jaehyun serves as the group's leader and is heavily involved in songwriting and creative direction. Source: KOZ Entertainment
Sungho is the eldest member and one of the group's main vocalists. Source: KOZ Entertainment
Riwoo serves as the group's main dancer and is known for eating an astonishing amount of doughnuts. Source: Behind Rankings
Taesan trained longer than any other member, spending approximately five to six years as a trainee before debut. Source: KpopAngel
Leehan is famous among fans for his love of fish, aquariums, and aquascaping. Source: OMG! Idol
Woonhak is the group's maknae and is often described as a giant teddy bear by both members and fans. Source: Capital FM
Several members contribute to songwriting and production, helping shape BOYNEXTDOOR's musical identity. Source: KOZ Entertainment
Sungho is a major movie enthusiast and particularly enjoys films by Christopher Nolan. Source: RankDots
Riwoo once reportedly ate 14 doughnuts after a music video shoot. Source: Behind Rankings
Jaehyun's M Countdown performance of "I Need a Girl" sparked a viral TikTok trend with millions of views. Source: KpopAngel
Taesan purposely avoids consuming too much media because he wants to preserve his creativity and imagination. Source: KpopAngel
Leehan has created aquarium ASMR content and talks to his pet fish like close friends. Source: Fandom
Woonhak successfully passed Korea's college entrance examination while actively promoting as an idol. Source: Fandom
Several members attended performing arts schools or trained at prestigious dance academies before debuting. Source: KProfiles
The group is widely recognized for their strong chemistry, relatable concepts, and authentic personalities. Source: Fan Community Discussions
BOYNEXTDOOR's music often focuses on everyday experiences such as friendship, first love, heartbreak, and growing up. Source: KOZ Entertainment
Their debut trilogy of songs "But I Like You," "One and Only," and "Serenade" introduced the group's signature storytelling style. Source: KOZ Entertainment
Fans frequently describe BOYNEXTDOOR as one of the most approachable and relatable fourth-generation K-pop groups. Source: Fan Community Discussions
Since debut, the group has steadily grown into one of HYBE's fastest-rising boy groups. Source: Korean Music Industry Reports
Why Fans Love BOYNEXTDOOR
Fans love BOYNEXTDOOR because they feel authentic. Their music often focuses on real-life experiences that listeners can easily relate to, and the members are known for showing their genuine personalities through variety content, livestreams, and fan interactions.
Another reason for their popularity is the BOYNEXTDOOR members' chemistry. Whether it's Sungho acting as the dependable oldest member, Jaehyun leading the team with energy and humor, or Woonhak bringing endless maknae chaos, each member contributes something unique. Together, they create a friendly, family-like atmosphere that has helped ONEDOORs feel connected to the group from the beginning.
