Chōseki

is a missing-nin from Iwagakure, and formerly holding the rank of chūnin.

Background
Chōseki and Gantetsu eventually defected from Iwagakure, heading to Tanzaku Quarters to seek a more luxurious life.

Personality
He does whatever he wants and picks fights with everyone, relying on Gantetsu to protect him.

Appearance
Chōseki is a middle-aged man with thick and burly features, he also has a bald head and dark-coloured eyes. He wore a black suit with a white dress shirt underneath it. He wore a black tie around his neck on his dress shirt which he kept tucked into his suit.

Search for Tsunade Arc
While staying in Tanzaku Quarters, he and Gantetsu happened upon Naruto Uzumaki and Jiraiya. Due to Naruto dirtying Gantetsu's clothes and didn't pay for it, however they were swiftly defeated by Jiraiya's Rasengan when they attempted to intimidate Naruto.