A giant monster that has fallen under the influence of sumo power. This once gentle and conflict-averse rabbit has, as a result, since developed a fighter's instinct. He traveled to Auguste in search of a powerful opponent, where he chanced upon Constance. The monster queen named him "Kyukichi" and ultimately decided to serve as his sponsor. Their relationship continued even after the altercation involving Tameemon, with Constance going so far as to invite her rabbit friend to Sharom Island. His favorite food is cucumbers, and in order to maintain his gargantuan stature, he eats up to 2,000 in a single day. Although capable of speaking the language of mortals, he usually avoids doing so as he views pointless conversation as more of a hassle than what it's worth.
