He and his wife's mother, Chisato, live together as a couple and have a good time together. On a weekend when his wife, Minami, was out at her friend's wedding, Junkichi was drinking heavily and confessed to Chisato that he had been interested in her since he first met her because he looked like her first love. . Junkichi approaches Chisato with some force, but Chisato, who has long since lost her husband, cannot refuse and accepts.
