Yumemiru Otome

Manaka harbors a deep infatuation for her handsome teacher, Tonami, a man she greatly admires. Meanwhile, her older sister Mizuki quietly watches over her, content to observe Manaka's youthful devotion from the sidelines. The two sisters believe their lives will continue along this familiar path, filled with the ordinary bittersweet moments of adolescence. However, everything shifts dramatically when Manaka finally gathers the courage to confess her feelings. Desperate to be with him, she tells Tonami that she is willing to do absolutely anything he asks if he agrees to date her. That impulsive promise becomes the catalyst for her undoing. Once they begin their relationship, Tonami takes full advantage of her devotion, leaving Manaka entirely at his mercy. Her innocent romantic fantasy quickly deteriorates into a nightmare when, one day, she finds herself cornered by a group of strange men whom Tonami introduces as his friends. Surrounded and terrified, Manaka realizes too late the true cost of her confession. Instead of the sweet romance she envisioned, these men force her to endure an inescapable ordeal, plunging her into a harrowing world of dark and overwhelming pleasure that shatters her youth forever.