Miyu Yamashita (born March 17, 1995) is a Japanese professional wrestler. She is signed to Tokyo Joshi Pro Wrestling, where she is a four-time Princess of Princess Champion and a two-time Princess Tag Team Champion. She also makes appearances for All Elite Wrestling (AEW), Ring of Honor (ROH), and the international independents scene. Yamashita was trained by DDT Pro Wrestling's Kyohei Mikami, and made her debut in August 2013 as one of the first members of DDT's all female Tokyo Joshi Pro sister promotion. Yamashita was pushed as the top star of Tokyo Joshi Pro, and became the first ever Princess of Princess Champion on January 4, 2016. Yamashita has gone on to hold the title for a combined total of 1,239 days over the course of four title reigns, both records, and has come to be recognized as the promotion's ace.