Unbelievaboy!

Unbelievaboy! appeared in 2016 video game called Yo-Kai Watch 3. Unbelievaboy! (Japanese: アンビリバ坊 Anbiribabou) is a Rank E, Fire-attribute Merican Yo-kai of the Charming tribe.

Unbelievaboy! evolves into Unbearaboy! when fused with a Ball of Badness.

Unbelieavaboy! is a light pink-skinned baby humanoid Yo-kai. He has a bronze colored wisp on top of his head as hair and wears a blue mask (or goggles), red cape, nappy, and blue shoes.

Anyone Inspirited by Unbelievaboy! acts like a baby.