Kamen Rider Agito s01e21
Titre original : Rampaging Power
Thinking that Ryo Ashihara is dead Aki Sakaki goes after the Agito Capture team for vengeance.
Ryo awakens to a voice in his head and finds Shouichi Tsugami living in Aki's house.
With proof of people who have supernatural powers the G3 team starts connecting the dots to why the Unknown attack people.