Minami Nagata, her shocking retirement work! Minami, who goes to Tokyo once a month to take care of her son. However, after going back and forth many times, her feelings for the child gradually turned into romantic feelings for the opposite sex, and they ended up having an intimate relationship. Such a rotten relationship couldn't last long. Thinking about her son's future, Minami decided to step back. 'I'm still in love... I don't want to break up. But...' This is the end—. To sever her lingering feelings, and to take responsibility as a mother, she goes to see her son...
