Black stockings, incontinence, forced oral sex, gang rape; a capricious female student at the top of the school hierarchy, Matsui Hinako, who caused urinary incontinence with a fixed vibrator. GVH-807

There's a high-class girl in my class whom I really dislike. Her name is "Hinako-chan." One day, I saw her wandering the streets with a bottle of alcohol. It seems Hinako-chan works at a maid bar. Working is forbidden at our school. She seemed very flustered, as if she was afraid that if I struck up a conversation, her job would be discovered. I thought I could use this to my advantage, so I said, "I've always wanted to get along well with Hinako-chan..."