Cassandra Roberts

Cassandra Roberts (usually called Cassie) is one of Rise's friends.

Appearance
Cassandra sports bright pink long hair with acid green bangs, her hair obscuring her left eye. Her other eye show that her iris is golden-colored.

Her outfit is the ARC-V's Duel Academy Obelisk Blue female uniform, completed with a fingerless leather glove on her right hand, and tights completely covering her legs. Despite being not revealing at all, her clothes fit her body tightly, allowing to see her body shape.

Her Duel Disk is the ARC-V Duel Academy model, colored blue.

Personality
Cassandra can be seen as a female equivalent of her friend Rise: her beauty, along with her charming manners, get her large ammiration from the male students. In a way, she can be seen as a foil to, as both are popular Obelisk Blue girls with lots of admirers and great Dueling skills, but Cassandra is more of a seducer, willing to exploit her followers and her popularity to archieve what she wants. They are even both called "Queen of Obelisk Blue".

She also sometimes pulls out her card from her Deck when she talks to herself.

Rise
Cassandra and Rise are close friends, and sometimes their dialogue implies a attraction to each other. While Rise admits to have a soft spot for her, Cassie prefers to tease him and never reveal her true feelings for him. They also consider each other rival charmers, competing for who has he largest fanbase. However, just about anyone can see the obvious unresolved tension between them. It is no coincidence that the two are called Prince and Princess of the Duel Academy.

While Rise is pleased to do what she wants, he is far from blindly following her like the other male students do.

John Shuman
John is another friend of Cassandra, and he is also infatuated with her. This is one of the many reasons Johnis Rise's rival, as he sees him as "her favourite one" due to their closeness. Because of this, she sometimes has fun putting them against each other. However, she still sees him as a valid comrade and respects him for his skills, such as managing to master various Decks while trying to defeat Rise.

Deck
Cassandra uses the "" Deck, using her various Main Deck monsters to gradually disrupt the opponent's strategy, then landing a nasty finishing blow with her prized "".