sentences:  In his first AAA Mega Championship defense, on June 30, Mundo successfully retained his title against Texano.In July 2017, Mundo and his fiancée Kira Forster, known as Taya, were involved in controversy with AAA and its Director of Talent Vampiro, which led to Taya's departure from the company.According to "Wrestling Observer", AAA asked Mundo to turn in Taya's Reina de Reinas Championship for a photo shoot the day prior to an event on July 1.