The glorious Fool, pact bearer to the Arcarum primal beast The Hanged Man. Caim uses The Hanged Man's power to fight in the battlefield. When Hanged Man is not present, Caim is just an ordinary boy who wants nothing but to experience childhood. Most of Caim's abilities are related to poker cards, and how it will affect his battlefield will depend on the cards that will be set on the table. Caim also uses a dagger to fight. Although, his fight mostly involves using The Hanged Man's capabilities.