Hikaru Shida
Yim made her debut for Shimmer Women Athletes on April 6, 2013, at "Volume 53" with a loss to Amazing Kong. She earned her first victory at "Volume 56" later that month against Evie, before a series of losses to Jessicka Havok, Hikaru Shida, and Madison Eagles. After victories over Melanie Cruise, Angie Skye, and Hikaru Shida, Yim unsuccessfully challenged Cheerleader Melissa for the Shimmer Championship at "Volume 65" in April 2014. Yim finished out 2014 facing wrestlers including Ray, Akino, and Tsukasa Fujimoto.