>>4186130I'm not saying they're the same, I'm saying that both concepts can incorporate similar designs into the concept like with this:
>>4185988That's a Monster Girl since it's part of the Monster Girl Encyclopedia, same with this one. There's Monster Girl h-games that also incorporate similar designs, you can ask the guys at /vg/.
In a similar vain you can have designs like Ankha from Animal Crossing, which she's really just a yellow kemonomimi in the way she's drawn and often depicted, be considered a classic in terms of kemono design.