In this erotic OVA from Pink Pineapple, based on Orcsoft's hit adult game, longtime childhood acquaintances Yukihisa Seno and Shiho Akihara—friends but not quite lovers—cross paths as high schoolers on the verge of summer break. Shiho, far from a classic beauty but blessed with an outrageously lewd body that makes her a secret favorite among guys for fantasies, confronts Yukihisa about their shared virginity. Citing how "everyone says being a virgin is embarrassing," she suggests they become sex friends to "practice" and lose their V-cards together. What starts as awkward, experimental sex quickly evolves into a three-year marathon of lustful encounters filled with passionate copulation, toy play, oral, anal exploration, and endless creampies. Framing the story as adults reminiscing at a reunion, the animation dives into their high school days of secret, intense hookups driven by mutual desire and bodily chemistry rather than romance—at least at first. With original cast reprising roles, this censored hentai delivers raw, erotic fun centered on friends-with-benefits turning into something deeper through sheer physical indulgence.

Based on the erotic game by Orcsoft.