嬉しい鬼 or "U re shii Oni" which translates to "joyful oni"
I love oni. Traditional oni... they are basically the ogres, trolls, or demons of Japanese mythology.
This was originally a pencil sketch I did as a study of classic Japanese art and I liked it enough to do more with it. I found some of my brother's old watercolors and a waterbrush and decided to practice a bit with them. I'm not completely satisfied with how it came out, but in person it's fairly pleasing to the eye. I give myself a 6/10.
I learned a bit from this drawing though, and that's the most important thing. I feel that my artwork lacks subtlety and polish. But overall I think it's pretty good for a pencil sketch turned water colors.