Emi Sakura
On December 24, Minami made her debut for Smash at "Happening Eve", where she teamed with Chii Tomiya and Kushida in a six-person tag team match, where they were defeated by Isami Kodaka, Makoto and Yusuke Kodama. In late 2010 and early 2011, Minami made appearances for Union Pro Wrestling, performing under a mask and the character of Black Cherry #2 as part of the storyline rivalry between Cherry and Black Cherry, portrayed by fellow Ice Ribbon wrestler Riho. Minami returned to Smash on March 31, 2011, at "Smash.15", where she, Riho and Tsukushi defeated Emi Sakura, Makoto and Mochi Miyagi in a six-woman tag team match. The following month, Minami and Riho began producing their own events under the banner of "Teens", which would focus on spotlighting Ice Ribbon's younger wrestlers. On May 27, Minami defeated Tsukushi to win Ice Ribbon's 19 O'Clock Girls ProWrestling project's Internet Wrestling 19 Championship for the first time. Minami lost the title to Chii Tomiya only five days later in her first defense. On June 15, Minami defeated Remi Nagano to win the Ironman Heavymetalweight Championship for the third time. She would lose the title to Emi Sakura later that same day. On August 7, Minami made her debut for the JWP promotion, losing to Command Bolshoi. During the match, Minami suffered a bloody lip and a ruptured eardrum as a result of Bolshoi hitting her with multiple "shoteis".