Amato Ichiro were still in the early stages of their relationship, a pure and innocent romance with barely any experience beyond kissing. Meanwhile, Ichiro's father, Masashi, had been abandoned by his wife after childbirth, leaving him distrustful of women ever since. As a result, he harbored frustration and insecurity toward Amato. One day, when Masashi met Amato face to face, he was shocked to discover she looked exactly like his late wife, stirring deep emotions within him.