During his time working under Shuriki's rule, Esteban has visited Satu many times.
The King of Satu, Toshi, had left Satu to make a trade agreement with Avalor with his brother Soji. While there he witnessed Esteban try to impress him with everyone knowing about Satu's ways. King Toshi also got to try the Avalorean way, which included trying Luisa's tamales. While visiting he had made the agreement and was impressed with Avalor.
- The country seems to be based on imperial Japan.
- The traditional dance of Satu is the Dance of the Fluttering Fans.