Maiko, a homeroom teacher, holds her head because her son Taro is absent from school at the Ozawa family, where two fathers and sons live, and no clue to the solution can be seen. In addition, her husband's unfaithfulness was discovered in her family in her masked couple, and her body and soul were hurt. At that time, while she discusses her troubles with her guardian Ozawa, she eventually puts her body in close contact. The two, seeking support from their hearts, gathered together as if they were trying to stay together for a moment, and felt warmth. However, Maiko is related to her immorality born from her unfaithfulness.