Muscle Girl!(2011)

Muscle Girl! follows Azusa Shiratori, who inherits her father's struggling female pro wrestling league after his death. Saddled with mounting debts and on the brink of collapse, Shiratori Girls Pro Wrestling faces an immediate crisis when the referee vanishes before a crucial match. Desperate, Azusa recruits a Korean stranger she meets on the street to fill the role—unaware he's a major celebrity in South Korea. What begins as a one-day favor evolves into an unlikely partnership as the two join forces to save the company from bankruptcy and take on a rival wrestling organization. This Japanese series blends comedy with the gritty world of professional wrestling, exploring themes of perseverance, unlikely alliances, and fighting to preserve a family legacy against the odds.