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Boy group · KOZ Entertainment (HYBE) · since 2023

BOYNEXTDOOR

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Six members, a group formed by rapper Zico at KOZ Entertainment, and four million sellers in a row. Here is what a new ONEDOOR needs to know.

4years on 30 May 2027 · in 222 days

Quick answers

When did BOYNEXTDOOR debut?

On 30 May 2023, with the single album WHO!.

How many members does BOYNEXTDOOR have?

Six: Sungho, Riwoo, Jaehyun (leader), Taesan, Leehan and Woonhak.

What is the BOYNEXTDOOR fandom called?

ONEDOOR. The name presents the fans as the door that connects the group to the wider world.

Who formed BOYNEXTDOOR?

Rapper Zico, at KOZ Entertainment, a HYBE subsidiary.

Is BOYNEXTDOOR a million seller?

Yes. HOME (June 2026) sold 1,085,715 copies in its first week on Hanteo, their fourth million seller in a row.

The story so far

  1. Debut with the single album WHO!.

  2. The EP HOW?, led by "Earth, Wind & Fire".

  3. Japanese debut with AND,.

  4. The single "If I Say, I Love You".

  5. First Lollapalooza show, in Chicago.

  6. Sing "No Doubt" for the MBC drama 21st-Century Grand Prince's Consort.

  7. First studio album HOME: No. 16 on the Billboard 200 and a fourth million seller in a row.

  8. The repackage HOME: DELUXE, led by "ANIMAL", goes to No. 1 on the Hanteo weekly chart.

Start with these 5 songs

  1. But SometimesLead single of the EP WHY..; the Korean title is "뭣 같아".2023
  2. Earth, Wind & FireLead single of HOW?, later also released in Japanese.2024
  3. Nice GuyTitle track of the EP 19.99.2024
  4. Hollywood ActionTitle track of the EP The Action.2025
  5. ANIMALTitle track of HOME: DELUXE, their newest release.2026

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In the Fan Chart

The Fan Chart on The Crowd adds up every fan's top 10. Here is where BOYNEXTDOOR stands.

    Add BOYNEXTDOOR to your setlist

    For ONEDOOR

    Sungho

    성호
    Name
    Park Sung-ho
    Born
    4 September 2003
    Role
    Oldest member

    Sang "One More Time, One More Chance" for the 2026 film 5 Centimeters per Second.

    Riwoo

    리우
    Name
    Lee Sang-hyeok
    Born
    22 October 2003

    Helped create the choreography for a new song in the HOME: DELUXE era, 2026.

    Jaehyun

    명재현
    Name
    Myung Jae-hyun
    Born
    4 December 2003
    Role
    Leader

    Leads the six and is one of the group's main creative voices.

    Taesan

    태산
    Name
    Han Dong-min
    Born
    10 August 2004

    Holds songwriting credits on the group's releases and has a keen interest in fashion.

    Leehan

    이한
    Name
    Kim Dong-hyun
    Born
    20 October 2004

    Known among fans for his love of fish and aquariums.

    Woonhak

    운학
    Name
    Kim Woon-hak
    Born
    29 November 2006
    Role
    Youngest member

    Born in 2006, the youngest of the six, and contributes to the group's songwriting.

    Know your BOYNEXTDOOR?Six K-pop questions a day in the Daily, and a collectible card for every finished set.

    Play the Daily

    Last checked 20 October 2026. Sources include The Korea Times, Sports Kyunghyang, Sports Kyunghyang and Qobuz. Spotted a mistake? Tell us.