Airi (Kana Momonogi) married Toshiyuki and had a fulfilling life as a housewife. One day, Airi encounters Nakamura next to the same apartment holding an urn. "My wife died ..." Airi visits Nakamura's house, offers flowers to the altar, and burns incense. Nakamura, who lost his reason from sadness and despair to a young and beautiful Airi, attacks Airi and forcibly commits it! Airi was heartbroken for her husband, but Nakamura, who frequently asks for Airi after this day, erodes her body.