Mami in a wedding. Memories of Mami who are full of happiness were filled with memories of the past. Mami was proud of her close parents. However, a tragedy strikes a family of three friends. Mami was raped. The father's disciple and illustrator Tsuneyoshi, who has supported Mami in the shadow. Tsuneyoshi accepted all of them and proposed. Mami reports to her parents and Osamu Osamu, a good real estate agent. The relieved parents made a confession in Mami.