It was Sougo himself who ultimately made the decision to continue fighting as Kamen Rider Zi-O!

However, his choice came at a cost, as the flow of time has suddenly been changed!

Suddenly appearing before Sougo and the others appears Another Shinobi, who was created from the abilities of Kamen Rider Shinobi, who shouldn’t even exist in this timeline’s history!

Also, another mysterious Woz appears before Sougo and the others and stands before our own Woz…