New Year Sketch Practice ( part 2 )

I drew this yesterday, don't remember the actual time when I started, one thing I was thinking was I need to do a better one, then started some contour, watched two movies and started again, the time was 7 pm, I finished this at 4:33 am, a little bit crazy, but I tried my best being patient and concentrated, I like this result, even though there are still lots of details that I didn't do better, enough for this time.