According to reports, IOI will release a tenth anniversary single the next year

On May 15 KST, an exclusive media outlet said that project group IOI might be returning in 2026.

In 2016, IOI made their debut with members Kim Se Jung, Jeon So Mi, Kim Chung Ha, Choi Yoo Jung, Jung Chae Yeon, Kim Do Yeon, Lim Na Yeon, Yoo Yeon Jung, Kim So Hye, Kang Mi Na, and Zhou Jieqiong. IOI was previously created with the victors of the Mnet idol audition program 'Produce 101' season 1.

The members reportedly stated their desire to welcome their supporters with a unique present as the group's tenth anniversary draws near next year. Each IOI member's company is currently organizing the specifics of the group's reunion.

As each member is represented by a distinct company, there are numerous procedures involved, according to one source. Representatives from each business recently convened for the first time to talk about details including the timeline and management. It is evident that the members want to make it happen, even though it is challenging to accommodate everyone's schedules."