Alongside Roidmude 035 and Roidmude 075, Roidmude 015 was sent by Gold Drive to destroy the Drive Pit in order to ensure that a second worldwide Global Freeze could occur, but the three Kamen Riders appeared and defeat them with their triple SpeeDrop.
Roidmude 015 later returned with Roidmude 059 and Roidmude 070 and used their Heavy acceleration on several humans to turn them into data to awaken Sigma Circular. The Riders soon arrive along with Heart and Medic to destroy Sigma and stop the Reapers. As Heart, Medic, and Drive head towards Sigma,Mach and Chaser fight Gold Drive and the three Reapers. The Reapers weredestroyed by Chaser's Across Breaker.