Udono, Josuke

鵜殿丈助

Udono is Gennosuke's portly and cheerful best friend. Although he is very friendly, he suffers from massive rejection by women. He often comes across as abrasive, speaks his mind, and is unapologetically honest.
Udono's redeeming quality is his ability to expand and contract like a balloon. Due to his rubbery nature, weapons bounce right off him. But unfortunately for Udono, his trusting nature makes him vulnerable to sneakier, underhanded attacks, which could ultimately lead to his doom.