Hiroyo Matsumoto
Ohka returned to Shimmer on April 11, 2015, losing to Madison Eagles on "Volume 72". The following day on "Volume 74", Ohka defeated Nicole Savoy. Ohka returned to Shimmer on October 10, first defeating Makoto on "Volume 76" and then losing to Jessicka Havok on "Volume 77". The following day, Ohka formed a tag team with Cheerleader Melissa, with the two defeating Hiroyo Matsumoto and Makoto on "Volume 78" and KC Spinelli and Xandra Bale on "Volume 79". Ohka returned to Shimmer in June 2016. Ohka teamed up with Melanie Cruise throughout the run and on "Volume 85", the two unsuccessfully challenged Evie and Heidi Lovelace for the Shimmer Tag Team Championship.