Poster of Cast and Crew in Kamen Rider Build - Season 1 - Episode 21 - The Unstoppable Hazard

Kamen Rider Build - Season 1 - The Unstoppable Hazard (Episode 21)

Plot: Despite knowing the risks, Sento uses the Hazard Trigger to empower himself against Kazumi's three subordinates. After losing his consciousness and killing one of them, Sento is struck with guilt and refuses to keep fighting, until Soichi gives him an alternative
Episode Aired On:
Sunday, February 4 2018
7 years ago