He then discovers Guaka is the true emperor and he is immediately made ruler. Moleguaco reads the inscription and discovers that Kuzco's ancestor ruled as emperor as a decoy to protect the true royal family. When Kuzco knocks Guaka into the tablet, Kronk sneezes and blows away dust, revealing more on the other side. As Kuzco plays the xylophone on a breastplate with Guaka wearing it, the class looks at a ancient tablet. Moleguaco explains the Chalice of Eternal Power, and whoever drinks from it and breathes blue fire is the one, true emperor. The episode starts with Kuzco and his classmates going to the museum. Meanwhile, Kronk and Yzma decide to destroy Guaka like they tried to destroy Kuzco in the movie. Kuzco and Malina decide to find a chalice that will make Kuzco emperor again. Moleguaco finds out that Guaka's the rightful emperor.