Kyou-Kai is a 5000-Man Commander of the Qin Military and the second lieutenant of the Hi Shin Unit. She is a former member of the legendary assassin clan, Clan Shiyuu, and wants to avenge her sister who was unfairly killed through the clan's ritual. Kyou-Kai is a beautiful 16 year old with short black hair.  Kyou-Kai wears a white scarf and dons red, oversized white clothing and a white headband. She has a quiet personality and is inhumane with the sword. She has a small body and short breath.