A mysterious man called Daigo Tachikawa tells Soji to stop collecting the Zecters. He says the riders are there to combat Worms that aren't native to Earth. Daigo becomes Kamen Rider Drake later on to save a mother and her child in front of Arata. After being told to chase Daigo, Shun is nearly killed when Sou saves him and "sends him to hell", allowing him to become Kamen Rider PunchHopper.