My Beautiful Mother-in-Law: Fumika Nagasawa

Synopsis

When Fumika hears that her daughter and son-in-law are fighting, she steps in to mediate. She gently tries to reconcile the two, but discovers the real reason for their quarrel: her son-in-law is lustfully attracted to her. Unaware of his desire, Fumika unknowingly provokes him with her subtle charm and allure. Eventually, this leads them both toward forbidden actions.