Kamen Rider

The Unstoppable Genius (28x39)

Air date: Jun 10, 2018

With Mad Rogue joining Evolt’s side, Katsuragi intends to complete Build’s ultimate upgrade as he steps up to fight Evolt and threatens to eliminate Ryuuga at the same time. But when the time comes, will Katsuragi have the same resolve as Sento did?