Kahaku

Kahak (カハク) is the sixth successor of the Defense Corps and the first male successor of Hayase's will.

Appearance
Kahak has short, black hair and brown eyes that strongly resemble Hayase's, a trait that all of her descendants share. He wears the same clothes that all leaders of The Defense Corps wear and he carries a long sword on his back.

Skills
Using the Knocker in his arm, Kahak can increase his left hand’s strength. His left hand can change shape, without injuring himself.
 * Superhuman ability
 * Partial Shapeshifting

Trivia

 * Fushi can feel Kahak's feeling towards Parona's form.
 * The Knocker in his arm is smaller than his ancestor, Hisame.
 * His arm seems to have merged with the Knocker, as he is able to completely stretch his arm to throw his enemy; something his ancestors were unable to do.