Toya is a hardworking reserve on the baseball team who trains harder than anyone despite being mocked by the regular players. The adult team-manager role played by Ten admires his determination, confesses her feelings, and becomes his girlfriend. Toya hopes to make the training-camp squad but is cut again and told there is no room for reserves. Ten promises to message him from camp while he keeps training alone. Once he is gone, the regulars surround her, admitting they have wanted her for a long time, setting up a group betrayal in which she is taken and repeatedly creampied without her boyfriend ever knowing.