So goes...

[DerVVulfman]

Howuuu!!!!?  (Translation from Lycan:  How about... excess fluff induced?)

Ah, the difference between... the  Kemonomimi/Kemomimi (or Beast Ears) refers to a person who has one ore more non-human aspects, a Nekomimi being straight up catgirl representation.  When you go anthro is when you go anthrompomorphic non-human in general.  Forty years dealing with anime and stuff... :P

Would that make Lon Chaney, Jr the first furry on screen?

When you say Megami Tensei, how far are you going?  The very first, Digital Devil Story: Megami Tensei was on the Famicom in 87 rather than the western audience's NES system.  And perfection... Oh, I understand that issue.  A number of people are perfectionists to their own detriment.