PinkPineapple Studio and Director Kuramori Rokurou announced a hentai anime adaptation of the manga "Toshoshitsu no Kanojo: Seiso na Kimi ga Ochiru made The Animation" by AMAM aka Ame Arare.

The main character of the hentai girl is the head of the student Council named Yukihara Serizawa. She is a real idol in the Academy. All teachers and students love and respect her. However, not all-a dirty, dissolute old janitor named Kito-San has long put his lustful eye on the young beauty. Soon, he devised an incredibly simple plan and lured Hikaru-Chan to his den. Then he talked her out of her mouth and gave her a sleeping pill that was mixed into the cocktail. When the girl was completely asleep, Kito-San shivered and took off his blouse, and then his bra, and found a huge elastic breast of the fifth size of the perfect shape with swollen papillae from excitement. Seeing such a depraved spectacle, our hero just flew off the rails...