Interesting seeing the differences between Iwerks' Oswald cuts (which came out two months before Gaucho) and the Mickey cuts. The more elaborate acting shown here is very interesting to see, although I prefer the Oswald cut for its effective simplicity.
 
Date 09:53 User N4ssim Rating Safe Score 0
kViN said:
Tomomi Sato supervised by Kadowaki, sourced from the staff commentary track on the bluray
 
Date 07:25 User DruMzTV Rating Safe Score 3
maybe Mieko Hosoi or Asako Nishida
 
Date 07:05 User DruMzTV Rating Safe Score 5
Maybe early Kanno?

Kanno, Kazuhiro Ono & Naoki Yoshibe among others are credited
 
Michinori Chiba doesn't really have any history of anything this eccentric as of writing, but at the same time this is the most Studio Hercules looking scene ever so I wonder if someone like Fuminori Kizaki went NC.

Regardless, the credit order fits Chiba perfectly so he should be here in some capacity
Not actually sure whether to tag cgi or not - the initial transition of the crumpled paper and the end of the creatures' transformation use digital morphing, the falling paper airplanes appear to be textured 3D models, and the glowing debris at 0:39 and 0:52 use what very much looks like pre-rendered particle simulation. But it's also not too significant to tag... hmm

Edit: just saw that a Pokemon clip (post #233068) has similar significance wrt the background CGI usage, retagging
 
Date Jan 5, 2023 User Iluvatar Rating Safe Score 60
 
 
Date 05:31 User KamKKF Rating Questionable Score 18
The #01 version had the logo over it, #03 had it in full (which is where this version is from). Kishida is credited for genga on both.
 
Date Feb 19, 2020 User Agresiel Rating Safe Score 116
I’m honestly surprised they managed to spell “Illinois” correctly
Considering he designed this car and was vehicle AD + KA for this one episode only, I think this is most likely just Sugiura's work. The only other notable scene with it isn't as strong and partially ignores his design.