Professor of the High Academy of Magic Gal Traer is found dead in the pool of his own mansion. As it turned out, many people had reasons to mortally hate Traer. But which one of them is the killer?

Academy student Ilia Noir is trying to find out. It is difficult to say what her investigation would have led to if one of the few surviving werewolf dragons, a descendant of the powerful magicians Zenedine, had not come to the rescue.