Millie

Millie is a bespectacled rabbit, and the only one to wear glasses, which allow her to see. A talented artist and cook, Millie often serves as a babysitter to Bean, Jay, and Rumy, and often draws while the other three play (though she'll join in a few times). She aspires to be a doctor. a major character and one of the siblings' friends in Treehouse Detectives.