The Stardom Icon, Mayu Iwatani made a debut in Stardom as 1st generation. Iwatani’s athleticism and sense of wrestling are incredible, attracting many pro wrestling fans. Iwatani captured the Artist of Stardom Championship in three years from her debut. Iwatani has achieved great successes in 2015; becoming the Goddess of Stardom Champion with Io Shirai with a record V10 and the High Speed Championship with a record V9. Iwatani also won the Wonder of Stardom gold by beating Kairi in May 2017. A month later, Iwatani won the World of Stardom title, becoming the first person in Stardom history to hold both the red and white titles. After Iwatani was betrayed by Io Shirai and Thunder Rock was disbanded, Iwatani become the leader of main faction “STARS”. Also active internationally, Iwatani won the WOH World Championship in ROH and appeared at the Madison Square Garden. Iwatani wrestled at Wrestle Kingdom in 2020 for the first time, and boost the popularity of Stardom.