Zawame City receives a visit from a train with five people who have big imagination and powers they’ve never seen. They must work together to take on a looming threat known as the Badan Empire…
This Kamen Rider/Super Sentai crossover special aired between episodes 23 and 24 of Kamen Rider Gaim and between episodes 6 and 7 of Ressha Sentai ToQger. It also sets up the premise of Kamen Rider Taisen.