She's not from an 日本动漫 she's an original artwork 由 Fluorocarbon on Pixiv, however it would appear they for some reason don't keep all their art work up, 或者 I'm somehow missing it I don't know. I found the picture 你 发布 on deviantart (the user uses the watermark in the picture 你 posted) and they claimed that the original picture (they only took out the background) was 发布 由 a person named fluorocarbon. I searched that name and I got many results of people posting other works 由 this person, along with their pixiv, but on their pixiv I didn't see a lot of pictures people had reposted. I also looked the name up of zerochan (where the person who 发布 the pic 你 have on deviantart claimed to have found it) and I didn't find this exact image either, but under the same artist and with similar style. So I can assume for one reason 或者 another they don't keep all of their art up, but I believe that to be the person who made the original of that image. Long story short there is no anime.
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