Unfotable's 2D composition team geesus. I wonder if they are using after effects or some other program. Trying to learn how to do 2D comping like this.

what is so impressive about it? seems bad to me

Can be heavy post-processing but nice animation, which seem not to be often the case with ufotable prods (some KnK scenes are nice and people like'em). But for my case I despise heavy p-p like this, even when there's nice animation in raw form (a waste?).

But what's so impressive in this 2D compositing here?