Sakura offers the family a small dinner party, the Asakura sisters become drunk. They later go to celebrate New Year's. The next day, Yume tries to cook better for Yoshiyuki then cuts herself and he puts saliva on her finger to heal. As Otome and Yoshiyuki continue their investigation, Yume asked him to come home early. They find a lead about a blond girl appearing at each incident that occurs on the island...