>>1019436
Agreed. The anime style is just an abstraction of reality, and knowing what to simplify for an abstraction requires an understanding of the baseline reality. Getting a better understanding of the facial muscles helped me unfuck the eyes of a character model I was working on a little while back.
>>1019374
After poking around, this guide to kemonomimi was pretty nice:
https://e-hentai.org/g/3427525/18a716ee56/
So was this series:
https://e-hentai.org/g/3487571/72b64d13a1/

Fuck, just looking at this all -- there's always another mountain to climb. Nice to have projects to do, though.