Jaiden is twelve years old in the pilot episode. She has a clear and soft voice. She is very goofy and likes to make a lot of jokes, especially when she's around Arden. She's very attentive and pays attention to details. She enjoys talking and is often the center of attention. When voicing her think of Lapis Lazuli from Steven Universe. She is a main character in the series, next to her best friend Arden Young.

Lapis Lazuli example: https://www.youtube.com/watch?v=APs2ytet2KA

If you cant match this voice, feel free to try your own!!