WWE, the world's largest professional wrestling organization, is said to be watched by over 1 billion people in more than 150 countries through television and streaming. The annual "WrestleMania" event attracts nearly 60,000 spectators, creating an excitement comparable to the American football "Super Bowl. "Only top wrestlers from around the world step into the ring. In 2018, a Japanese woman professional wrestler joined WWE. A former gymnast, she captivated audiences with her acrobatic moves, utilizing her flexibility and agility. And last year, she rose to become the WWE Women's World Champion. That's Iyo Sky. When Iyo appears in front of the venue, a huge cheer erupts. "IYO! IYO!". Autographs, high-fives, hugs, two-shot photos... Her popularity is soaring across America.