An unexpected reunion at university with the secretive girl I used to make fun of! Lesbian campus life where a simple girl suddenly transforms into a famous bimbo gal and continues to be turned into a slut.
[Tseika Igarashi's first real lesbian experience] In junior high and high school, Seika was popular with everyone because she was cool, but she had a slightly mischievous personality, sometimes being mean to her classmates. However, at her university, her personality faded, and she began to spend her days quietly, unable to fit in with the atmosphere around her, making her debut as her so-called opposite. At that time, she transfers to another school and her estranged classmate Mai and she coincidentally meet again at university. Both her appearance and her personality have suddenly changed into a carnivorous erotic gal bitch. Her hierarchy is completely reversed, and Seika is forced to awaken her lesbian instincts...