(This is public preview, to download the model check the other post)
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Anna is Nina's sister but also lifelong rival, always competing for anything. Thanks to a commission now the Williams sisters can continue their battle in HS2. Actually default appearance for Anna in Tekken 7 has slightly different hair with parting line in the left bangs.

However the client specifically requested this version which is her classic look, and I agree that this looks better. And that is what people more familiar with, I guess.
I also implemented same technique I used with Vanessa VF5 to make it possible to thicken the neck with ABMX. I think it's more accurate to the original model but I know not everyone is a fan of that so I have card with normal neck included too.
And for Next-Gen Shader, all textures necessary for both older and newer version of the shader is included in the optional folder. Personally I'm still using v1.85 right now for reasons but I tested v2 as well so yeah please read the instruction to avoid confusion. Also I only include one card with v1 textures applied because those cards can be really heavy.