Kcalb is an unsociable devil. He's pretty stoic and quiet, but despite that he's a good listener. He's the Devil of Grey World, ruling beside the god Etihw. He enjoys sweet foods and pastries. He's really tall. He lives in BlancBlack Castle, where he rules Grey World, along with supervising his underlings along with the opposite god and ally, Etihw. Both Etihw and Kcalb are in good terms after a war between both angels and demons broke out centuries ago. His height is 6'0 or 182 centimeters.