As the ancient king OOO continues his onslaught on humanity, Kougami gathers his former employees to create a resistance... and introduce a new weapon in the fight!
Hiroaki Iwanaga | Dr. Akira Date / Kamen Rider Birth |
Asaya Kimijima | Shintaro Gotou / Kamen Rider Proto Birth |
Mayuko Arisue | Erika Satonaka |
Takashi Ukaji | Kousei Kogami |