A young detective from the Tenryou Commission. Free-spirited and unruly, but cheerful and lively. At first glance, Heizou seems like an ordinary young man, but he is actually the undisputed number one detective in the Tenryou Commission. Not only does he possess a wild imagination, but he also has a mind for meticulous logic and reasoning, as well as an extraordinary sense of intuition when it comes to solving cases. He is quite a lively fellow, and highly charismatic.