Arantxa Castilla-La Mancha is the stage name of Arantxa Méndez García, a Spanish drag performer who competed on season 1 of Drag Race España and the second season of RuPaul's Drag Race: UK vs. the World. Arantxa Castilla-La Mancha is the stage name of Arantxa Méndez García, a Spanish drag performer who competed on season 1 of Drag Race España and the second season of RuPaul's Drag Race: UK vs. the World.