Mio Shirai
Kana had made some appearances for Pro Wrestling Wave in 2008, but did not start working regularly for the promotion until the end of 2010, when NEO Japan Ladies Pro Wrestling folded. On July 24, 2011, Kana defeated Aysumi Kurihara in the finals to win the 2011 Catch the Wave tournament. On October 30, Kana and Kurihara defeated Ran Yu-Yu and Toshie Uematsu to win the Dual Shock Wave 2011 tournament and become the first ever Wave Tag Team Champions. While a tag team champion with Kurihara, Kana also regularly teamed with Mio Shirai as Triple Tails.S and on February 1, 2012, Kurihara, Mika Iida and Shuu Shibutani were made official members of Triple Tails. Four days later, Kana and Kurihara lost the Wave Tag Team Championship to Ran Yu-Yu and Toshie Uematsu. On March 6, the new incarnation of Triple Tails was named White Tails, in reference to Wave's top villainous alliance, Black Dahlia. On November 27, Kana defeated Yumi Ohka in a singles match, after which she declared herself the new "ace" of Wave. On February 17, Kana, as the 2011 Catch the Wave winner, was granted entrance into the Wave Single Championship tournament, defeating Mio Shirai in her semi-final match. On March 17, Kana was defeated in the finals of the tournament by Yumi Ohka.