Shoichi Tsugami has fallen unconscious during the fight with the newly evolved El of Water and all the pieces of his memories on the Akatsuki have put themselves together. Meanwhile, Mana uses her powers to translate the letter found by Toru Hojo and learns the history behind the Overlords of Light and Darkness and the origin behind the seeds of Agito.
as Narrator (voice)
as Shouichi Tsugami / Kamen Rider Agito
as Kaoru Kino / Another Agito
as Makoto Hikawa / Kamen Rider G3
as Mana Kazaya
as Takahiro Omuro
as Sumiko Ozawa
as Ryo Ashihara / Kamen Rider Gills
as Toru Hojo
as Tetsuya Sawaki
