Kamen Rider Build, Episode 13: "Who Removes the Veil?"

[Toku Prime]

I'm reminding you of this so you won't try and murder me later.​

This week: Rogue vs Stalk, a flashback to the first time Sento became Build (note that the belt doesn't say "Best Match", which a previous episode established was a feature Sento added later), a frontal assault on a weapons storage facility, surprise octopi(!) and a confrontation many have been anticipating for about a dozen weeks now.