Chapter Summary: Caiman, with his head turned into that of a reptile, and no memories of who he was before, is out to find the magic user who did it to him. Having no leads but a single shredded memory of a man standing in a corridor, and strange accounts of there being a second person down his throat he's not aware of, he uses his strangely acquired immunity to magic to hunt down every magic user he can, with the help of his friend Nikaido. The problem is the door separating his world and the world of magic, which can only be opened by magic users. There's also the entire wizarding community to worry about, which is not likely to take the murdering of their kin lying down.