User blog comment:Kaido King of the Beasts/Kaido Reviews Heart of Gold/@comment-5869646-20160726113848

It was pretty good. One of the better specials/movies for sure. The animation was so much better than the weekly anime it's not even funny. The action looked great.

I agree with you on the characters. Mad Treasure was simplistic but worked, while his subordinates were rather boring fodder. Olga was funny and more than just the "generic character X who befriends the straw hats" due to her backstabbing schemes and how you could tell she wasn't a kid mentally.