SHKD-878 A female teacher, Kawakami Nana, was raped all night by a student she shared a room with.

A long-awaited school trip. However, due to a mistake, the number of rooms is not enough, and one student is inevitably left out. So Nanami, a female teacher who came with her, suggests, “Let’s share a room with me.” Yamashita, a student who became a roommate, has an unusual romantic feeling for Nanami.