Yuma and Cathy's Duel

Yuma Tsukumo and Cathy Katherine faced off against each other in a game of Duel Monsters in the Yu-Gi-Oh! ZEXAL anime.

Prior Events
Cathy Katherine is jealous of the special relationship that Yuma Tsukumo and Tori Meadows have so she sends her cats to take Tori out of the way. Yuma receives an invitation to Cathy's mansion in order to get her back. Yuma meets Cathy for the first time, though Astral points out that she has been in the background gazing at Yuma from afar. She gets enraged when Yuma mentions Tori's name and when he tells her he wants her back, she says they will have to duel. Yuma thinks Cathy is possessed by a Number and agrees to her challenge.

Aftermath
As it turns out, Cathy was not possessed by a Number but was merely possessed by feelings of longing. She also reveals that Tori is unharmed and when Yuma finds her she is seen playing with a bunch of cats. The next day Cathy introduces herself to the others and runs off.