Ice Ribbon is a joshi puroresu promotion established in 2006 by Emi Sakura, after her split with Gatokunyan.

Yoshiko Tamura is a Japanese retired professional wrestler. Tamura was trained by the All Japan Women's Pro-Wrestling (AJW) promotion, made her debut in September 1994 and worked for the promotion for three years, winning the AJW Junior Championship, before taking part in a mass exodus led by Kyoko Inoue and following her to the newly founded NEO Japan Ladies Pro-Wrestling promotion. Recognized as the "Ace" of NEO, Tamura performed with the promotion from its first event to the last, in the process becoming its most accomplished wrestler, winning the NEO Single and NWA Women's Pacific Championships a record seven times and the NEO Tag Team Championship three times. All in all, Tamura held the NEO Single and NWA Women's Pacific Championships for 2,074 days and successfully defended them 38 times. After being inducted into the NEO Hall of Fame, Tamura ended her sixteen-year career on December 31, 2010, retiring at the end of NEO's final event.