Kaori Yoneyama
In 2010, Bolshoi made several appearances for the Ice Ribbon promotion, defeating Hikari Minami on August 27 to win the promotion's top title, the ICE×60 Championship. After a four-month reign, she lost the title to Tsukasa Fujimoto on December 26. In December 2011, Bolshoi was scheduled to make her American debut with the Chikara promotion, but was forced to pull out at the last minute due to an injury. She eventually made her debut for the promotion the following September, when she, Kaori Yoneyama and Tsubasa Kuragaki made it to the second round of the 2012 King of Trios. Bolshoi's 2012 was highlighted by her and JWP's storyline rivalry with the Heart Move Kei Reform (HMK) stable, which led to her and Arisa Nakajima winning the Daily Sports Women's Tag Team and JWP Tag Team Championships from HMK members Emi Sakura and Kaori Yoneyama in August 2012. Bolshoi's part in the rivalry culminated at the end of the year event on December 24, where Bolshoi defeated Yoneyama in a grudge match.