Kohei and Asuka have recently started living together. After unpacking, I invite my friend Shinya over for a drinking party. The students end up drinking too much because they are in a student mood for the first time in a while. Despite Shinya being crushed and falling asleep on the sofa, Kohei, who was too busy to make out, plays with Asuka's body... and the two of them are unable to stop each other...!