米山香織
On January 28, 2017, Ohka and Yuki Miyazaki, billed collectively as "Over Sun", defeated Avid Rival (Misaki Ohata and Ryo Mizunami) to win the Wave Tag Team Championship. They lost the title to Cherry and Kaori Yoneyama in their fifth defense on July 2. On December 29, Ohka defeated Misaki Ohata to become the first two-time Wave Single Champion.