He and his wife, the widowed mother Shiori, lived happily together. One weekend, while his wife Sakiho was away at a friend's wedding, Tomifumi, under the influence of alcohol, confessed to Shiori that he had been interested in her ever since they first met because she looked like his first love. Tomifumi approached Shiori almost forcibly, but Shiori, who had been feeling lonely both physically and mentally since the death of her husband, was unable to refuse and ended up accepting her.