Cueio is a Brazilian web series created and animated by Ronaldo de Azevedo. The series revolves around the daily lives of Cueio, Vaco, and Cousin. Cueio has forgotten his past due to something that has not yet been revealed. Now the characters are on their way to the Tournament. Cuguja, Gulila, Largato, Cocodilo, Lobi, Pantela, and Usso are other characters who have appeared in the series, along with Tigui and Legendary Bovine (Mr. Vaco).