Ruby is the school mean girl. Sh'es sassy, rude, prissy, self-absorbed, flirty, and selfish. Her bright vermillion colored hair makes her seem even more sassy. She tries to steal all the cute boys from every girl, while ruining their reputation by spreading rumors, humiliating them, pranking them, and so on. She's an immature little nugget, yet she tells everyone to grow up. What people don't know is that se's just shutting everyone out so she can't be rejected, even though she's being judged even harder and doesn't realize it. She is 14 years old, and has an annoying, higher pitched voice. It isn't as high as Kawaii~Chan, though.