Both of these are Mushishi contest entries made by izzyfilms06. This contest was to draw at most two pics of a tv show/book you like, so I picked Mushi Shi cuz it was the only thing I could think of.
The first one was a picture of the old Japanese kanji featured in the anime.
The second one features Ginko's eye (the one with the Tokoyami in it).
Hehe, me. I'm a sadist XD