Nijimura

Nijimura Sr. is a short, rotund creature with rough, blistered green skin, mismatched eyes, no ears, a squished nose, and puffy lips resembling a beak. He has a mohawk-like hairstyle with small bald patches in between. He wears a sleeveless shirt along with shorts.

Before his deformation, as seen in a photograph, he was a man of masculine features and short, dark hair, wearing a genial expression.

(Source: JoJo's Bizarre Encyclopedia)