Cater Diamond is a third-year student in Twisted Wonderland's Heartslabyul dorm. He's very perceptive with great communication skills, as well as popular, stylish, and a gourmet. Loves posting on social media and nicknames himself Cay-kun or Cay-Cay. His unique magic, Split Card, allows him to create clones of himself. He was Trey Clover's roommate for their first two years at Night Raven College.
He comes from the Shaftlands, and is a member of the Pop Music Club. He is associated with the diamond ♦️ emoji.
