Chuu Ki is bald and has a tribal tattoo on his skull, a lot of piercings on both his ears and a small beard. He is of average size, but well built, and usually wears clothes similar to that of the mountain tribesmen.
Although he doesn't speak much, he seems to share his commander's canny way of thinking and viciousness.
Not much is known about his past, but it is safe to assume that he has been on Kan Ki's side since his days as a mountain bandit. When Kan Ki officially joined the Qin Military, Chuu Ki followed him as one of his commander.
Chuu Ki has yet to be seen performing any kind of military actions apart from slaughtering the Wei captives. Being one of Kan Ki's commander though means that he has some battling and strategical skills as well as some knowledge of the mountain tribes' way of guerrilla warfare.
- Chuu Ki doesn't have a goatee on the anime