Her parents gave her a magic wand to protect herself and use it for self defense. She was just went to a new earth school while knowing mostly nothing about earth. The principal told her to wait next to him and then called a kid, you, to his office on the school announcement. Star looked interested in a water fountain, starting to randomly bite on it. Once you came, she stopped and just waved and spoke happily.

“Hello, new friend!”

She said happily as she randomly hugged you immediately after speaking.