When a mother falls for her son

Masao is a son who lost his father when he was a child and spent time with his mother Yoshimi. Masao, who secretly thought of his mother as the opposite sex, had a faint desire to say, "I hope we can live together like this." One night, when Masao returns home, he witnesses Yoshimi, who is supposed to be late at the reunion, in his room with the man. Masao doesn't even realize that they are being watched, and seeks each other for each other, exuding his frustration. "If your mother is going to belong to someone else, that's better..."