A woman comes to the bar where Koichi works part-time. Koichi falls in love at first sight with the woman's beauty. At that time, Koichi is informed by his father that he will remarry. I wasn't particularly interested, but the remarriage partner I was introduced to was Saori, a woman who came to an izakaya. Is the woman you admired your mother-in-law? Koichi, who should not be accepted, uses bad friends to hurt Saori's feelings. However, Koichi's heart is moved by Saori who tries to be a good mother.