Tokyo Dream Cinderella 2021 Special Edition was a professional wrestling event promoted by World Wonder Ring Stardom, held on June 12, 2021 at Ota City General Gymnasium in Tokyo, Japan. Due to the then-ongoing COVID-19 pandemic, this show was pushed back several weeks from its original date, and included the also-rescheduled semi-final and final matches for the 2021 edition of the company's long-running Cinderella Tournament. In the main event, Syuri challenged Utami Hayashishita for the World of Stardom Championship, a match that would become legendary for the promotion, particularly in the United States.