Star and Y/N vs the Forces of Evil

Star Butterfly and her twin sister Y/N Butterfly come to Earth after they cause trouble on Mewni. Star is a carefree, loud, energetic child and Y/N is her quieter and less chaotic(but still plenty chaotic) sister. On Earth they meet the safe kid Marco Diaz. The two sisters battle monsters and teenage life as they adjust to their new lives.

I do not own Star vs the Forces of Evil or any characters. The show is owned by Disney. I only own my OCs.