EN

ZEROBASEONE

제로베이스원

ZEROBASEONE logo
Name:
ZEROBASEONE
Aliases:
ZB1
Hangul:
제로베이스원
Fandom:
ZE_ROSE
Debuted On:
Jul 10, 2023
Generation:
Gen 5 | 2023 - Present
Group Type:
Boy
About ZEROBASEONE
ZEROBASEONE (ZB1) is a 9-member boy group formed through MNET’s BOYS PLANET and managed by WAKEONE Entertainment. The members are Sung Han Bin, Kim Ji Woong, Zhang Hao, Seok Matthew, Kim Tae Rae, Ricky, Kim Gyu Vin, Park Gun Wook, and Han Yu Jin. They debuted on July 10, 2023, with the mini album YOUTH IN THE SHADE.
Music Label
Wake One Ent.
ZEROBASEONE • Timeline
22/22 loaded • page 1/1
Zerobaseone set to disband in March
Announced
Feb 2026 • Hiatus status change • Score 0.9
The project group Zerobaseone, overseen by WakeOne, is set to disband in March 2026.
Four Zerobaseone members to leave after group project ends in March 2026
Announced
Feb 2026 • Lineup change • Score 0.8
Agency YH Entertainment said four members of zerobaseone have decided to take a breather before their next step once the group's project ends in March 2026; the company is reviewing individual opportunities and will make further announcements in time.
WAKEONE announces legal action over malicious posts
Announced
Feb 19, 2026 • Legal action • Score 0.9
WAKEONE, agency of ZEROBASEONE and ALPHA DRIVE ONE, announced on 2026-02-20 that it is pursuing legal procedures regarding acts infringing on the personal rights and reputations of its artists.
Four Zerobaseone members terminate project contracts
Announced
Feb 11, 2026 • Contract change • Score 0.9
WakeOne said Zhang Hao, Ricky, Kim Gyu-vin and Han Yu-jin have terminated their project contracts and will prepare for new individual activities.
Zerobaseone to continue activities as five-member group
Announced
Feb 11, 2026 • Lineup change • Score 0.9
WakeOne announced that Zerobaseone will continue activities as a five-member group with Sung Han-bin, Kim Ji-woong, Seok Matthew, Kim Tae-rae and Park Gun-wook.
Zerobaseone to continue as five-member act
Announced
Feb 11, 2026 • Lineup change • Score 0.9
Announcement that K-pop project boy group Zerobaseone will continue activities as a five-member group.
ZEROBASEONE to continue as five-member group
Announced
Feb 11, 2026 • Lineup change • Score 0.9
WAKEONE announced ZEROBASEONE will continue as a five-member group consisting of Sung Han Bin, Kim Ji Woong, Seok Matthew, Kim Tae Rae, and Park Gun Wook.
Seok Matthew and Park Gun Wook sign with WAKEONE
Announced
Feb 8, 2026 • Contract change • Score 0.9
ZEROBASEONE members Seok Matthew and Park Gun Wook signed exclusive contracts with WAKEONE (announced by WAKEONE).
Special limited album Re-Flow due
Announced
Feb 1, 2026 • Release date announced • Score 0.9
Zerobaseone's special limited album Re-Flow is scheduled for release.
Zerobaseone special album "Re-flow" release
Announced
Feb 1, 2026 • Release date announced • Score 0.9
WakeOne Entertainment announced Zerobaseone will roll out a limited edition special album titled "Re-flow" on Feb. 2.
Zerobaseone special album "Re-flow" release
Announced
Feb 1, 2026 • Release • Score 0.9
Zerobaseone will release a limited-edition special album titled "Re-flow"; the group extended activities by two months after originally slated to disband in January.
Special album 'Re-flow' release
Announced
Feb 1, 2026 • Release • Score 0.9
Zerobaseone to release a limited edition special album titled 'Re-flow', conveying the members' candid emotions and memories; the group extended activities by two months and will roll out the album on the listed date.
Single "Roses" release
Announced
Jan 22, 2026 • Release • Score 0.9
"Roses," Zerobaseone's single dedicated to fans and the second prerelease from their special unlimited album, is scheduled to release on Friday.
Teaser snippet for "Roses" shared
Announced
Jan 20, 2026 • Milestone • Score 0.9
A trailer video containing a snippet of "Roses," Zerobaseone's fan-dedicated single, was shared via agency WakeOne Entertainment.
Park Gun Wook donates 11 million won to support children in need
Announced
Jan 9, 2026 • Milestone • Score 0.9
On January 10, Park Gun Wook donated 11 million won to the Hope Bridge Korea Disaster Relief Association to support the 'Hope Lunchbox' program for children at risk of food insecurity.
40th Golden Disc Awards ceremony
Announced
Jan 9, 2026 • Award / win • Score 0.9
The 40th Golden Disc Awards ceremony was held at Taipei Dome, featuring performances from various artists including ZEROBASEONE's Sung Han Bin.
Hanlim Arts School graduation
Announced
Jan 7, 2026 • Milestone • Score 0.9
ZEROBASEONE member Han Yu Jin was among the stars who graduated at Hanlim Arts School's graduation ceremony held on 2026-01-08.
Four members say they are preparing with YH Entertainment
Announced
Dec 2025 • Agency change • Score 0.8
Four members told fans in January that they are preparing for the next chapter through agency YH Entertainment, confirming the group's disbandment.
Release of "Roses"
Announced
Dec 2025 • Release • Score 0.9
"Roses" was released ahead of the full Re-Flow release.
Release of "Running to Future"
Announced
Dec 2025 • Release • Score 0.9
"Running to Future" was released ahead of the full Re-Flow release.
ZeroBaseOne rank among top album sellers in 2025
Announced
Oct 2025 • Chart peak • Score 0.8
ZeroBaseOne are listed among the leading acts in 2025 album sales (data through November).
Zerobaseone's Never Say Never ranks No. 7 on IFPI Global Album Sales Chart (2025)
Announced
2025 • Chart peak • Score 0.9
Zerobaseone's album "Never Say Never" placed No. 7 on the IFPI Global Album Sales Chart for 2025.