Star vs. the Forces of Evil - Season 1, Episode 09-10: Diaz Family Vacation - Brittney's Party
Trailer
In a challenging atmosphere, this anime centers around the transformation in the life of an alien princess, Butterfly, who has been exiled to earth, by the group of wicked, who aim to control her land and getting her powerful wand, the thing that makes her rage, so she stays with the Diag family, where she makes a deal with a high school boy, in order to help her fighting those enemies of her land.