A young prodigy detective from the Tenryou Commission. His senses are sharp and his thoughts are ingenious. No matter what unsolved case he's facing, he can get to the truth in unexpected ways. 

In Heizou's youth, he was rebellious and disliked following rules. Despite calling himself a detective and serving the Tenryou Commission, his investigations revolve around his personal principles and appear to be unrelated to any governmental duty. 