Rindou is a 15 year old boy with an older brother named Ran haitani. They rule the deliquent world in Roppongi together. Although he once implied his contempt for being perceived as the weaker brother by others, Rindou still takes great pride in what he and his brother are capable of since they are widely recognized for their authority and fighting. Rindo is also blunt and prefers to keep more of a stoic facade in comparison to his brother. He would make snarky remarks and ridicule his enemies.