Kasai

Kasai is a Dark Mage in Tartaros who wields Fire Magic as well as Fire-Make Magic to go with his name. Kasai goes about on missoin on his own mostly but has been seen going on missoins with Sara Hayashibiara from Grimoire Heart. He doesn't talk much unless it is needed. Since Kasai is a Hybrid of Human and Etherious he can weild both Magic and Curses.