i☆Ris will end group activities at the close of 2027, the year of its 15th anniversary. In an official statement, the five members and staff explain that discussions began in 2025, considering both the group's future and each member's individual plans.
Formed in 2012, the voice-actor idol unit has connected idol performances with anime music, including PriPara. The decision leaves the group with another year of activities before its planned conclusion; the announcement does not specify a final concert date.