>>1604912I will teach you how to fish.
1a) Copy the Image URL, and go to iqdb and paste it.
1b) OR: Go to 4chan settings and enable Image Search. Click the
in the post containing the picture.
2) Select the picture from a one of the image hosting sites presented. Go with one of the more well-known boorus if multiple entries come up.
3) Among the image's tags will be an an artist tag if the artist is known. It will usually be a different color than the rest of the tags. Click on that tag.
4) http://danbooru.donmai.us/posts?tags=kuri_%28kurigohan%29 