The group I.O.I has announced the start of a concert tour celebrating their 10th debut anniversary. Tickets for I.O.I's (Lim Nayoung, Chungha, Kim Sejeong, Jung Chaeyeon, Kim Sohye, Yoo Yeonjung, Choi Yoojung, Kim Doyeon, Jeon Somi) '2026 I.O.I Concert Tour: LOOP' Seoul performance will open on the 26th at 8 PM through the online reservation site NOL.

The tour will begin with the Seoul performance held at Jamsil Indoor Gymnasium from May 29 to 31, followed by stops in major Asian cities including Bangkok on June 6 and Hong Kong on June 20 and 21. This marks the first time in about nine years since their 2017 concert that the members will share the stage again.

The concert title 'LOOP' signifies a story that seemed to have ended but continues and circulates through new encounters. It conveys the message that relationships of reunion and farewell repeat, and life follows a cycle of repetition, expanding the time shared between I.O.I and their fans into a single narrative. The intention is to create an experience that reconnects their lives rather than simply recreating memories.

This concert serves as a moment to reconnect with fans who have loved I.O.I and also marks a new beginning for the members who have grown individually. Starting with the Seoul performance, the concert tour promises a special reunion with global fans.

To celebrate their 10th debut anniversary, I.O.I plans to sequentially present various projects including a new album release and the concert tour. They recently completed all jacket and music video shoots, finalizing preparations for their May comeback.

[Source: Provided by Swing Entertainment]