i'm 95% sure that she is a dancer from Ragnarok .... but i don't know how to tag it as that, so if someone could tell me if i'm wrong or tag it for me, i'll be thankful :)

Close! It's a Gypsy, actually, but still from Ragnarok.

What's the difference? Sleeves.

Oh ok, thank you Fortuna.

I guess i shouldnt be surprised, but its kinda heartbreaking that practically half of Ragnarok Art and doujins are all monster rape.

that one is part of the http://danbooru.donmai.us/post?tags=dark_matrix Series. Dunno if I have seen it here before tho.