World Wonder Ring Stardom is a professional women's wrestling promotion based in Japan. Founded in 2010 by Fumi Saito and Kairi Sane, it has quickly gained popularity for its high-quality matches and strong emphasis on athleticism. The promotion features a diverse roster of talented wrestlers, showcasing various styles and personalities. Stardom hosts numerous events throughout the year, including major tournaments like the Goddess of Stardom Tag League and the 5STAR Grand Prix. The promotion has also gained international attention, with wrestlers like Io Shirai and Asuka achieving success in global wrestling promotions.