neptune432 said:
I'm kinda just assuming this is ohira too

Judging by the shading of the Epsilon illustration at 0:07 - 0:15, and if you look at the other Yoshinori Kanemori production materials posted on here, I'd definitely say that the Epsilon illustration is his heavy correction as CAD at the very least.

https://twitter.com/Amanomoon_/status/1746919978232680655/photo/1

Confirmed Ohira KA for: 0:00 → 0:06 , 0:11 → 0:21 and, 0:28 → End

(Except for the Atom pictures and flashing memories)