Brain awakens and finds himself kidnapped by an evil organization named Mu, whose primary aim is global conquest. Chosen for his high IQ, his body was rebuilt and he was about to be brainwashed when the process is interrupted.

Part 1

As Brain and Crystal Peppler are in hiding, Brain tries to transform but cannot. Peppler suggests that Brain was able to transform before because he was in grave danger.

Part 2

The Roidmude Brain is suddenly resurrected! Up to his neck in the machinations of an evil organization, can he finally realize his dream of becoming a Kamen Rider and saving the day?

All Episodes of Kamen Rider Brain

All Episodes of Kamen Rider Brain

Season 1

Part 1

Season 1 Episode 1 - Aired 4/28/2019

Part 2

Season 1 Episode 2 - Aired 5/5/2019