why does kirby say poyo?

Kirby is a fictional character in a video game series created by Nintendo. In the games, Kirby is depicted as a pink, round creature who has the ability to inhale his enemies and copy their abilities. "Poyo" is an onomatopoeic expression that Kirby often says, which is meant to be a cute and quirky sound that adds to his character's charm and childlike demeanor. It has become a signature catchphrase for Kirby and is used as a playful way for him to communicate in the games.

POYO!

Poyo! Kirby's iconic catchphrase! It's a simple yet adorable sound that adds to the character's charm. Kirby fans around the world love hearing him say "Poyo!" It's just one of the many reasons why Kirby is so beloved in the gaming community. Poyo!