This is a fan art sketch of Serial Experiments Lain titular character: Lain Iwakura.
I'm not too satisfied with how it turned out. I may want to do it again later with some tweaks to make it look better. I took an old piece of paper that was turning yellow, and I'm sure it shows.
I may consider making a colored version as well. Again, thus is just a sketch. Final version will be neatly scanned and cleaned up.
Made with Micron markers on opaline paper