Kanazawa asks Hino to come with them shopping for food and souvenirs, leaving Tsuchiura, Hihara, Yunoki and Tsukimori at home. Kanazawa leaves a note saying that they can pre-heat the food for lunch. Unfortunately, Tsukimori burns the food, thus having Tsuchiura make lunch. After dinner, Tsukimori falls asleep. When he wakes up, he hears Hino playing and he plays a duet with her...