Love Live! Sunshine!! The School Idol Movie: Over the Rainbow

After graduating, Dia Kurosawa, Kanan Matsuura, and Mari Ohara moved on from Uranohoshi Girls' High School, leaving Aqours with only first and second-year members. In preparation for the new school year, the remaining Aqours members planned to visit their future school to find a suitable practice space. They were surprised to find the school unoccupied, as the Uranohoshi students were reassigned to a branch school due to concerns about overburdening the clubs. Meanwhile, the third-year graduates went missing during their graduation trip, prompting Aqours to search for them.