Yuka Sakazaki is a Japanese professional wrestler. She was signed to All Elite Wrestling (AEW). She is known for her tenure with Tokyo Joshi Pro Wrestling, where she is a three-time Princess of Princess Champion, a record-tying four-time Princess Tag Team Champion.

The Princess of Princess Championship is a women's professional wrestling championship owned by the Tokyo Joshi Pro Wrestling (TJPW). The title, which is situated at the top of TJPW's championship hierarchy, was introduced on October 12, 2015, and the inaugural champion was crowned on January 4, 2016, when Miyu Yamashita defeated Shoko Nakajima. Like most professional wrestling championships, the title is won as a result of a scripted match. The current champion is Miu Watanabe, who is in her first reign. She defeated Miyu Yamashita at Grand Princess on March 31, 2024 in Tokyo, Japan.