Sae, a female college student, is working two part-time jobs. One night, on her way home from her part-time job at a convenience store, she is approached by a senior from her university and asked to give advice on a club event. After that, for some reason, he invites her to a hotel, and she is forced to go along with it without being able to refuse. In her part-time job as a private tutor, she plays the role of a strict teacher, but she is swept up in the pace of her student who is asking for a reward.