Hard to be sure, but it seems like the model goes by Miss Victory Violet

Your friend is in luck, I just went on this quest

https://danbooru.donmai.us/posts/6925683

Reverse Google image search returned a slightly higher resolution version of this screenshot, from which I was able to reverse image search the fanart. I found higher quality versions of the art, but I couldn't find the source until I ventured into a Russian forum where someone posted the artist's name. I always enjoy keeping my skills sharp

I almost feel ashamed that I instantly recognized the art style

Looks like she deleted her account. Have any more of her pictures saved?