The "Gentleman" of the "Four Heavenly Kings" ((四天王, shitennou), he is good friends with Toriko. While Toriko mostly relies on his brute strength, Coco prefers using stealthy techniques and cunning strategy to subdue aggressors. He is also strong defensively; he is immune to five hundred different kinds of poison. He earns most of his living by working as a fortuneteller, and his fortunes have a 97% accuracy rating, this has also made him extremely popular with women and results in him being mobbed by costumers when he is in public.

He also has the ability to see non-visible spectrum's of light and can read electromagnetic auras in order to predict an animal's next action. He, and the other Four Heavenly Kings, were trained by Ichiryū, the President of the IGO. He is 27 years old.