A college student named Hane, who loves her mother, the one who raised her single-handedly, more than anyone else. But suddenly, her mother said she wanted to remarry… The man her mother brought home was very kind. Hane, who was shy and not enthusiastic about the remarriage, began to change her mind as she saw her mother's happy expression. However, that man, 'Tamura Yasushi,' was a rare scoundrel. He brainwashed her mother with sex using a penis coated in aphrodisiac and sweet words. And once he finished training her mother, he set his sights on Hane!
