Chance, Xiong Mao and Ombre are three students, who enrolled at the Faculté des Études Académiques des Héros (FEAH) (Faculty of Academic Studies of Heroes), a university that trains superheroes. At the beginning of the academic year the students are grouped in teams of three, and the three end up together because no one else wants them in their team, due to their low grades on the entarnce exams.

Bound by the rejection of the other students (and professors) they form a strong friendship. Between courses on strategy, history of superheroes and workshops on cultivating a public image or choosing the right superhero-outfit, they encounter numerous difficulties with the management of the university and some of their fellow students. After some issues with their respective lodgings, they live together in on old tower that they restored on campus. Only one professor, Funérailles, takes a liking to them and decides to give them a hand when needed. The complete cycle will compromise 7 issues.