Cathy (manga)

Cathy Catherine (キャッシー Kyasshī), known simply as Cathy in the Japanese version and nicknamed Cat-chan is one of the main supporting characters appearing in Yu-Gi-Oh! ZEXAL manga and one of Yuma's friends. She has an obsession with cats to the extent that she behaves like them and can control them.

Biography
Cathy has a crush on Yuma and argues with Tori over him. She is part of Yuma's circle of friends, with Tori, Bronk and Caswell.

After Yuma lost to kite and got depressed, Bronk formed the Numbers Club together with Tori, Cathy, Caswell and Flip, in order to help Yuma collecting the "Numbers".

Cathy accompanied Yuma and the rest of his friend to Heartland Theme Park to search for "Number" cards. She went on the Captain Corn's Nature Cruise ride with Flip and then took the rest of Yuma's friends on the ride again. Yuma was separated from them by Captain Corn. When Cathy and Tori notice it, they jump off of the track in order to find Yuma. Bronk, Flip and Caswell then had no option but jump off as well.

As Yuma Dueled Captain Corn, the mine carts continued to move down the tracks towards them. They ended up falling the down the tracks, with Bronk managing to cling to the tracks while the the rest cling to his legs. Captain Corn changed the direction of the tracks with a lever near then, which caused the mine cart to speed towards them, where it would run them over. Cathy jumped from the bottom to make it to another lever and to redirect the cart again. The lever at Corn's position moved with the one Cathy changed, which hit Corn in the groin. When Yuma defeated Corn, he exploded into a pile of popcorn, which Cathy helped eat.

After that, while Yuma dueled Thunder Spark in the Speed Loader, Cathy and the rest of the gang watched the Duel through the helicopter. When Yuma fell in the water, both Cathy and Tori jumped from the helicopter to the water in order to save him. However, he soon came back on his own, making the girls' effort useless.

After that, Tori and Cathy got totally wet. They then find a room with some female clothes, and borrow a dress for each. There, Yuma and his friends find a big door after a staircase, which they pass by, entering a dark room, decorated with lots of dolls, and featuring a big stairway leading to a Doll House. Suddenly, Koron-chan, another popular character from the Theme Park, comes down the stairs, holding a candlestick. She initially greets them, but when Cathy replies, she notices Tori and Cathy are using clothes from hers. The girls try to excuse, but Koron-chan doesn't listen to them, and enraged, throws the candlestick, which surrounds them with flames, and challenges Yuma to a Duel.

When Yuma uses "Zubaba Knight" with "Maybe a Shadow Clone", creating 4 copies of him, Cathy celebrates, but the others stare her, as she caused Koron-chan to rage.

When Yuma defeated Koron, the impact of his attack threw Koron into the fire wall. At that time, Cathy dove into the flames and tries to save her, saying that she was the one who abandoned Koron, and had to save her. Cathy's noble attitude makes shocked Yuma and Tori. In her haste, Cathy mistakenly grabbed one of Koron's dolls instead of Koron Yuma went in instead, with both he and Koron being saved by Grandpa Demetto, the man who gave Koron a soul in the first place. In saving them, he is himself engulfed in flames with the field.

Koron mourned the death of Demetto, who she loved. As she had nowhere to go now, Yuma invited her to live with him in his house, and says that everybody that Duels him becomes his friend. In tears, Koron forgives Cathy, and accepts Yuma's invitation, becoming friends with him and the rest of the gang.

Later, as an apology for the trouble she caused, Cathy allowed the Numbers Club's headquarters to be established at her house. Bronk and Caswell get amazed on her big and beautiful house. Cathy leads the gang to a big room, were they see researchers and big computers. Cathy explains that the room would be the headquarters, and there, they can catch mysterious phenomenons happening throughout the world, and with that, locate the "Numbers".