Kosaka Kanna is a student teacher who has been assigned to work at a certain boys' school in Kamikawa Prefecture, ●hama City ●gaoka High School. She's short, has a young face, and looks that make you wonder if she's really an adult... She has a more childish build and a more innocent mentality than the other students around. And yet she has such a low sense of morality that she's interested in creampie adult videos. "I grew up in an all-girls school, so I want to get used to boys..." Is this her true feelings, or...?
