Sunnie doesn't speak, or show any kind of emotion. She is always silent and stoic. Her sister died four years ago. She can't remember how. She used to be friends with Parsley, Austin, Kelsey, and Hero, but she hasn't spoken to them in three years. She's moving away soon. Her dad left her and her mom. She likes cats. She has an alter ego named Omori who lives in her mind and represses the trauma of her sister's death. She likes sketching, painting, and coloring, as well as card games.