Keita Sasahara's budding romance crumbles when he catches his girlfriend Riko kissing another man. Devastated, he drowns his sorrows at a university drinking party with friends, eventually heading home with his longtime friend Mika Kuramoto. On the train ride, a shocking revelation hits: the guy Riko was cheating with is none other than Mika's own boyfriend, Shunpei. The double betrayal bonds the two over shared heartbreak and alcohol at her apartment. As the night deepens, emotional vulnerability turns into intense sexual tension. Mika, learning Keita is still a virgin, takes the lead in a passionate, all-night encounter filled with raw desire, detailed fetish elements, and creampie climaxes. What starts as drunken consolation evolves into a steamy exploration of lust and rebound intimacy, blending backstabbing drama with hardcore hentai action. Produced by Pink Pineapple's Seven studio, this single-episode OVA captures the bittersweet mix of infidelity's sting and the thrill of forbidden comfort sex.