Hachisuka is the leader of the Hishimanji Guren Gang in Tokyo. Despite being a perverted thug, Hachisuka appears to hold camaraderie dear, as he moves the entire gang to avenge the injury of a single member. After one of his men is injured in a drunken brawl involving practice swords, Hachisuka mobilizes the gang to hunt down the offenders and their protectors at the Kamiya dojo, but when Hachisuka is attacked by Kamiya dojo student Myōjin Yahiko and the Hishimanji Guren's trump card wooden cannon is defeated by Himura Kenshin, the Hishimanji Guren Gang disperses.
Hachisuka appeared in Act 4 of the manga, but the incident with the Hishimanji Guren Gang was left out of the anime. He was voiced by Hiroshi Takemura in the Japanese version.