[Ryoh-zoh] Hinamix Vol. 1-11 [EroGPx]

Hina, a braless student council sweetheart whose enormous breasts and soft curves make her the most coveted girl in school, belongs heart and body to her boyfriend Jun—except he loves showing her off to other boys nearly as much as he loves her. What begins as playful swinging tangles into blackmail and secret video recordings, with the scheming council president coercing Hina and her classmate Mei into humiliating lesbian displays while resentment among the members quietly boils over. Across eleven linked chapters of group sessions, exhibitionist thrills, and shifting loyalties, the pressure builds to a classroom meltdown where someone finally snaps—and a teasing 'to be continued' leaves everything hanging.