Hakkaku

Hakkaku is one of Koga's wolf demon friends. He's good friends with Ginta. Hakkaku isn't very smart but is friendly, willing to help, and protective of Koga.

Hakkaku and Ginta are rather sensitive, and can sometimes be offended by Koga's actions or remarks. An example of this was when they shout at Koga why he doesn't care about their feelings.

When we first meet Hakkau, both he and Ginta call Kagome, 'sis,' since she was to be Koga's 'mate.' After that they call Kagome by her first name, except in the Japanese version, where they call her, 'Kagome-san,' or 'Miss.