- Born: 06/04/1997 in Shinagawa, Tokyo
- Birthname: Riho Hime
- Height & Weight: 5'0", 93 Ib
- AEW Women’s World Championship
- ICE×60 Championship
- International Ribbon Tag Team Championship – with Yuki Sato
- Triangle Ribbon Championship
- Teens5 Tournament (2012)
- First Ice Ribbon Triple Crown Champion
She currently appears for All Elite Wrestling (AEW), where she was the inaugural AEW Women’s World Champion, and also works freelance for independent promotions such as World Wonder Ring Stardom, where she is the High Speed Champion in her first reign.
She was trained by Emi Sakura and debuted for her Ice Ribbon promotion in May 2006, at the age of nine. She would work for the promotion for the next six years, becoming its first Triple Crown Champion, having won the ICE×60 Championship, the International Ribbon Tag Team Championship and the Triangle Ribbon Championship once each.
She also became a DDT Jiyugaoka Six-Person Tag Team, DDT Nihonkai Six-Man Tag Team and UWA World Trios Champion, unifying the three titles in July 2010, teaming with The Great Kojika and Mr. #6. Riho left Ice Ribbon in September 2012 to join Gatoh Move Pro Wrestling, a new promotion founded by Emi Sakura, who had left Ice Ribbon the previous January. In November 2014, Riho won the IWA Triple Crown Championship.
Other Notable Achievements: DDT Jiyugaoka Six-Person Tag Team Championship – with The Great Kojika and Mr. #6, DDT Nihonkai Six-Man Tag Team Championship (2 times) – with Kenny Omega and Mr. #6 (1), and The Great Kojika and Mr. #6 (1), UWA World Trios Championship – with The Great Kojika and Mr. #6, Fuka Matsuri Rumble (2010), Asia Dream Tag Team Championship – with “Kotori”
IWA Triple Crown Championship (2 times), Super Asia Championship, Gatonun Climax (2014), Go Go! Green Curry Khob Khun Cup (2013) – with Antonio Honda, Super Asia First Champion Determination Tournament (2017), Queen of Asia championship, World Wonder Ring Stardom High Speed Championship