The Girl in the Library ～Fall of Purity～ THE ANIMATION

Toshoshitsu no Kanojo: Seiso na Kimi ga Ochiru made THE ANIMATION

Yukiha Serizawa is a newly minted high school girl, who enjoys working as a library assistant with Aida, a boy she likes. But things are about to change for her... One day the school janitor asks to see Yukiha, to thank her for helping him the previous day. She trustingly goes along with him. The next thing the pure Yukiha notices is that she's been given a drug that made her ...