Seven members chosen on Starship's survival show Debut's Plan, and a first music show win 12 days after debut. The latest single album, FLY!, came out in May 2026.
2years on 15 September 2027 · in 328 days
Quick answers
When did IDID debut?
On 15 September 2025, with the EP I did it. and the title track "Chan-Ran".
How many members does IDID have?
Seven: Jang Yong-hoon (leader), Kim Min-jae, Park Won-bin, Chu Yoo-chan, Park Seong-hyeon, Baek Jun-hyuk and Jeong Se-min.
What is the IDID fandom called?
WITHID, a blend of "with" and IDID: fans who walk the group's path by its side. The name was announced on 20 November 2025.
What does IDID mean?
The name stands for "I did it": the will to go for it and the moment you can say you made it.
Is IDID still active?
Yes. The seven members released the single album FLY! in May 2026 and marked their first anniversary in September 2026.
The story so far
The survival show Debut's Plan starts on Starship's YouTube channel.
The debut line-up is revealed in the live finale.
Park Jun-hwan leaves the line-up before debut; IDID continues with seven members.
Pre-debut single "Step It Up", followed by a stage at KCON LA in August.
Debut with the EP I did it. and "Chan-Ran".
First music show win on Music Bank, 12 days after debut.
Digital single "PUSH BACK"; the fandom name WITHID is announced.
Global Rising Artist at the Melon Music Awards.
First fan concert, WITHID it., three nights in Seoul.
Single album FLY!, their first release in six months.
Start with these 5 songs
Step It UpThe pre-debut single they took to KCON LA.2025
Chan-RanThe debut title track and their first music show win.2025
ImPerfectThe signal song of the Debut's Plan finale, later on the debut EP.2025
PUSH BACKA rougher street sound for their first comeback.2025
FLY!The members' own favourite, title track of the single album.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 IDID stands.
Finished second on Debut's Plan and wants IDID to become a group that defines an era.
Kim Min-jae
김민재
Name
Kim Min-jae
Born
17 August 2005
Took first place in the Debut's Plan final with the highest combined score.
Park Won-bin
박원빈
Name
Park Won-bin
Born
19 April 2006
Trained for more than four years and graduated from Hanlim Multi Art School.
Chu Yoo-chan
추유찬
Name
Chu Yoo-chan
Born
3 October 2006
Studied vocals at Incheon Daeyoung Arts High School before joining Debut's Plan.
Park Seong-hyeon
박성현
Name
Park Seong-hyeon
Born
5 October 2007
Reached the final through a Debut's Super Pass, then won a place as a board pick.
Baek Jun-hyuk
백준혁
Name
Baek Jun-hyuk
Born
7 June 2008
Trained at JYP and SM Entertainment before finishing third on Debut's Plan.
Jeong Se-min
정세민
Name
Jeong Se-min
Born
10 October 2008
Role
Youngest member
Won his place through the Fan Save after topping the fan vote in rounds one to three.
EPs
I did it.EP · title track "Chan-Ran"All 8 songs
제멋대로 찬란하게
SLOW TIDE
STEP IT UP
ImPerfect
So G.oo.D (네가 미치도록 좋아)
STICKY BOMB
꿈을 꿰뚫는 순간 (飛必沖天)
꽃피울 CROWN
Single albums
FLY!Single album · title track "FLY!"All 2 songs
FLY!title track
Attent!on
Digital singles
PUSH BACKDigital single · title track "PUSH BACK"All 2 songs
PUSH BACKtitle track
Heaven Smiles
"Step It Up" (24 July 2025) was a pre-debut single, later included on I did it. The B-side "Attent!on" on FLY! was first performed at the April 2026 fan concert.