![](https://cdn.animecharacters.io/images/characters/large/67935-1a060879.jpg)
Kotarou Yazawa (矢澤 虎太郎)
Cotaro is the youngest among the Yazawa siblings. He's often seen with snot coming out of his nose and is also often seen holding a toy hammer. Cotaro is Nico's little brother
Voice Actors
Julie Ann Taylor
English
Sora Tokui
Japanese