Pupo

Pupo (プポ) is a character of The Promised Neverland and a minor antagonist of the Cuvitidala Arc. He was one of the heads of the Five Regent Families.

Appearance
Pupo is an overweight demon with a small head and large, rounded body. He wears red shoes, pants with red and black vertical stripes, a black and green checkered shirt underneath a black and red coat with a high collar that stretches over his head and contains red and yellow vertical stripes and a tall hat with red and black vertical stripes. He wears the standard Demon mask - a gray mask with two vertically placed eye holes and one small horn on each side of the forehead. However, his mask also contains two extra eye holes in the center of his forehead.

Imperial Capital Battle Arc
He is later killed by Geelan after the latter infiltrated the Royal Capital to get revenge.

Trivia

 * Pupo's favorite food is human.