Tamao saw that her childhood friend, who had been with her for a long time, suddenly brought her fiancée to her house one day.Tamao realizes his feelings for his childhood friend and takes action.Mao is trying to show off her masturbation in her room, show her naked at home with her fiancé and childhood friend, and show off her nakedness where her mother is having a conversation.A childhood friend who noticed such a feeling is gradually attracted to Mao and finally embraces Mao himself.As for the whereabouts of love...