Riho Hime, known mononymously as Riho, is a Japanese professional wrestler trained by Emi Sakura, who debuted for Ice Ribbon in 2006 at the age of nine and became the promotion’s first Triple Crown Champion. She also captured multiple DDT trios titles before joining Gatoh Move Pro Wrestling in 2012 and later signing with All Elite Wrestling in 2019, where she became the inaugural AEW Women’s World Champion.