Linda Halloween (Kurofune Tairo) is a female wrestler of the American team, Mustang. She joins Team Gigamax after having sex with Ryoma and a match with Team Gigamax later on.
Linda Halloween is created by Jouji Manabe, and she has no information regarding any inspiration used to create her. She first appears in chapter 6 of Ring X Mama volume 1.
She first appears as gamer who beats everyone in the arcade. Ryoma challenges her for the thrill of gaming. After Ryoma beats her, Linda kidnaps him and rewards him by having sex with him. She tells Ryoma that she only have sex with the strong and reveals she is a wrestler of team Mustang in America. Later on, Ryoma takes his team to fight Linda's team on a warship. After a good match, Linda and Ryoma have sex again with Justice Asuka and Tiger Cat barging in to find Ryoma cheating on them.