Yoriichi is a tall man with a lean muscular build, fair skin, maroon eyes, and long spiky hair with red tips that he kept in a ponytail. He is possessing a training bot that looked like him. It has six arms and hands that each hold a katana, due to the fact that two arms weren't enough to come even close to replicating his movements. The bot was made after he died, his soul possesses it

He wants to turn his twin older brother michikatsu(kokushibo) back into a human.