As a child, she had a bad fall resulting in her arms breaking and learned how to kick Poké Balls with her feet to capture a Pokémon, which has become her habit even after her arms are mended. Also, she is often called "Super Serious Gal" by Gold, which represents her serious nature. Next to that, she's brave and does everything to help others, which is shown when she stops working at the kindergarten (which looked terrible), to help Oak with his research by completing the Pokédex. Crystal then uses the money she gets to repair the building at the kindergarten, making everyone cry since she has always been kind and caring.

For her precision in capturing Pokémon, she is given the title of "Catcher".

Voice: Range- Medium-Med Low  Tone: Heroic 

Video Example: How do you put a bra on again? - Mission: Yozakura Family (English Dub) (youtube.com)

Anime video Example: Pokemon Voice Compare - Kris (youtube.com) Chermi