Mami, 22, has a plain appearance and works as a school lunch cook at a local elementary school. While striving to become a certified nutritionist, she ended up sleeping with the head of the meal center to secure her eligibility—something she now deeply regrets. Seeking a new high-paying side job, she attends an interview only to be suddenly restrained and violently taken by two men. Through relentless creampie sex, her will is completely broken. When she comes to her senses, she finds herself beautifully dressed up, trapped in a situation from which there's no escape. Her once-ordinary appearance gradually transforms into an unexpected allure.