His mother, Shizuka, remarried Genji, and Susumu had a stepfather. Genji didn't like Susumu's existence, and his family was in a state of disarray. For Susumu, who endures sarcasm from Genji even during meals, the only salvation is the existence of Shizuka. Susumu and Shizuka had a deeper relationship than before... However, with the arrival of Genji, Susumu became unable to frankly depend on his mother, and Susumu, who had a growing desire, sought her mother's body under the kotatsu, which was surrounded by three people while pretending to be her calmness. It becomes like….
