At Yamaboshi Academy, five students unite to create the Student Cultural Society after feeling out of place with the existing clubs. The eclectic group includes Taichi, a wrestling enthusiast; Iori, a positive yet indecisive member; Himeko, a composed tech whiz; Yui, a small but skilled karate artist; and Yoshifumi, the comedic relief. When Aoki and Yui unexpectedly swap bodies, a peculiar event triggers a series of mysterious exchanges among the friends. As they grapple with this supernatural twist, their bonds deepen, unraveling hidden truths and vulnerabilities that test the foundation of StuCS and their relationships.