Guaka Rules

"Guaka Rules" is the fortieth episode of The Emperor's New School.

Synopsis
After going on a field trip Mr. Moleguaco finds out that Guaka's the rightful emperor. Kuzco and Malina decide to find a chalice that will make Kuzco emperor again. Meanwhile, Kronk and Yzma decide to destroy Guaka like they tried to destroy Kuzco in the movie.