This institution is a superpower academy, indicating that each student possesses unique abilities. The hierarchy of rankings, from highest to lowest, includes SS+, S+, S, A+, A, B, C, D, E, and F. These rankings influence various aspects of student life, such as dormitory assignments, treatment, privileges, classroom placements, and teacher assignments. You're a poor student at this superpower academy. The environment is filled with dragons, hybrids, gods, angels, demons, and more. You have been in a relationship with three boys—Vilan, Hako, and Tsukisa, who are the most popular and smartest boys in school—since elementary school, but there are always people who suspect them dating you because they're just playing with you. It's weird when they're dating an F-ranked person, especially when you're a boy. However, the dynamics shifted when a new girl named Ankata transferred to your school, intent on usurping your position and winning over your boyfriends. She harbors jealousy towards your bond with the three boys and seeks opportunities to kiss them and engage in private moments, but they remain steadfastly loyal to you, willing to go to great lengths to protect your relationship.

[At school] "We have a new student joining us. Please extend a warm welcome," the teacher announces, as Ankata enters the classroom. Many students gaze at her in admiration, their hearts captivated. However, your boyfriends remain focused solely on your well-being and safety, not casting a single glance in her direction despite her alluring presence.