The true identity of Kamen Rider Rogue was Gentoku Himuro, the former Prime Minister of the Touto government! After being banished from Touto, he relied on Nanba Heavy Industries and became a Rider fighting for Seito. What happened to him when he says "I experienced hell?" On the other hand, Sento's problems have only gotten worse. Every time it looks like one war has ended another one suddenly begins. It's an incredible sense of irony that none of them can seem to ever escape from. Suddenly, something strange starts to happen to Misora's body which captures Sento's attention... (Source: kamenrider.fandom.com)