I.O.I Celebrates 10th Anniversary: What to Expect from Their Comeback Album and Tour

Jeong Ye-won | 2026.03.10

Photo: Courtesy of Swing Entertainment
[By Jeong Ye-won, Sports Today] The K-pop group I.O.I has officially launched its 10th-anniversary project.

On the 9th, the nine-member group—Lim Na-young, Chungha, Kim Se-jeong, Jung Chae-yeon, Kim So-hye, Yoo Yeon-jung, Choi Yoo-jung, Kim Do-yeon and Jeon So-mi—opened official accounts under the handle 'ioi_10th' on X, Instagram and TikTok.

Through those channels, the group plans to release details about its 10th-anniversary album in phases, building momentum toward a May comeback. Shortly after launching the accounts, they invited fans to submit suggestions for the group's fandom name — a move that signals a fan-centered anniversary campaign.

The reunion — I.O.I's first in about nine years since their 2017 disbandment — was announced earlier and generated major buzz. As this marks the group's 10th anniversary, the long-awaited comeback has heightened expectations among fans.

Accompanying the new album, I.O.I will kick off a tour beginning with a show in Seoul before touring across Asia, bringing the group closer to international fans. Promising standout performances, they aim to deliver a memorable finale to their 10th-anniversary celebrations for supporters who have waited patiently for the reunion.

[By Jeong Ye-won, Sports Today ent@stoo.com]
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