Kana Hozumi is the name of a girl who feels out of place in class because of her mean-looking eyes, but I know that her eyes are in fact, beautiful.

On a certain day, I came across her by chance and offered to go and help her arrange teaching materials in the prep room; It was there in that very room, that out of all things, she and I saw something unexpected going on...

This is a story about having passionate sex with a plain-looking girl who has a mean look, in the prep room with nobody else around.

(Source: FANZA)