Amidst that, a mysterious young boy named Souji appears to them with BeaRV's Engine Cast. Sosuke / Go-On Red and the rest save him as he was being pursued by the special police. For some reason ...

However, after defeating Engine-Oh G9, Batcheed opens up a dimensional ... the Shinkengers encounter Go-On Red as he helps take out the Ugatz on his own, much to the Shinkengers' shock.