Short review
This movie is fantastic, this is a must see. If you haven't seen konosuba yet, watch the show before you watch the movie, so you can get some of the jokes they have
Konosuba is a amazing comedy anime and will have you laughing. This movie had we laughing a lot.
Story: The Story really wasn't anything special, it was just typical from what we see in the show.
Art: The art for konosuba is always amazing, they do not fail with their animation.
Sound: Its typical Konosuba ost, I do love their ost.
Enjoyment: This movie is going to have you laughing with the whole kazuma popular phase. And all the crimson demons basically being Chuunibyou's.
Overall:I really enjoyed this movie and been dying to watch it. Am very happy they added it to Crunchyroll. I highly recommend this movie and basically the konosuba series
10/10