Zebraman 2: Attack on Zebra City

Shinichi Ichikawa has become world famous after defeating an alien invasion as the superhero Zebraman. He then wakes up in the year 2025 with amnesia and no memory of who he is. Tokyo has become Zebra City. Mayor Kozuo Aihara has instituted Zebra Time where all crime is legal for five minutes during which his Zebra Police attack all and anybody. The mayor's daughter Yui performs on tv as the Zebra Queen. Ichikawa is found by Junpei Ichiba who played the role of Zebraman in the original tv series, Junpei takes Ichikawa to a refuge for the victims of Zebra Time beyond the city walls run by Ichikawa's former pupil Asano who is now a doctor. There they try to help Ichikawa regain his memory. During the course of this, Ichikawa finds that a scientist conducted an experiment to remove his shadow self and that this dark half became Yui. As Yui eliminates Mayor Aihara and claims all power, wanting to export Zebra Time around the world, Ichikawa tries to regain his Zebraman powers to stand against her.