Kazbar is the husband of Remy. He is a high level beastmaster, and uses his abilities to use animals to track and attack players. He finds Remy insisting that he roleplay as her uncle in public to be rather embarrassing. Despite being pushed around about his wife, he's a higher rank in the Dragonlands than her.
Kazbar faces off against Hata during the Last Saga Arc, pushing him into a corner, but is defeated by Slayan. He tries to warn the other players that "Slayan" is really three people and not just one person before dying.
He is very devoted to his wife even when she doesn't wish to be associated with him. He lets her take the lead even when he is the stronger of the two.