Arfen Academy accepts outcasts, those who have become disliked by the kingdom and their own families, becoming both a prison and a fortress for students. When a new student is a dragon who does not know how to control his power, it is just a headache for the academy. When next to him in the same room there is a girl who pretends to be a guy, hiding from the reprisals of her own family, this is already a disaster. But, apparently, fate wanted these two to be roommates. They will have to learn to trust each other, reveal many secrets, go through trials and experience first love.