Toshoshitsu no Kanojo: Seiso na Kimi ga Ochiru made is a 2020 two-episode adult OVA series by Pink Pineapple, focusing on a librarian student. The series is described by audiences as having a good story within its genre. You can find more information on IMDb and The Movie Database . Toshoshitsu no Kanojo: Seiso na Kimi ga Ochiru made - IMDb
The title itself sets the stage for a story drenched in irony. The "Library" is not merely a setting; it is a symbol of order, silence, and the public self. It is where the protagonist, Katsuragi, exists as the idol of the school—beautiful, unapproachable, and rigorously "seiso" (pure/innocent). toshoshitsu no kanojo seiso na kimi ga ochiru m better