Kamen Rider Build ~The 7 Best Matches Raising the Hazard Level~ 01-02 (Patreon)

Turns out the Bi-Kaiser system is from Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend Riders! I skipped that movie since I didn’t want to spoil any Ex-Aid content, but now I’m really looking forward to checking it out once I start and finish Ex-Aid someday.

These two chapters were a fun watch—seeing Sento train and get prepared for this proxy battle was hype, and it looks like they also set up the next big threat on the horizon!