Change Our Mirai! (Our 7 Lights)

After an eventful year of music, Nachi Tsukisuzu is finally graduating high school. To celebrate their oldest member's accomplishment, the members of Irodorimidori accompany her for a live performance one last time. Nevertheless, this is far from goodbye—the musical journey that will determine Nachi and the others' future has only just begun! [Written by MAL Rewrite]