Ryuzaki

This is a fantastic work of copying! I compared this sketch with the original screen shot and was highly impressed to see I could find no real differences. The only thing I could spot that was different from the screen shot was the plant over L's right shoulder. Perhaps a few of the leaves are a little fatter or thinner, but over all good, at least I could tell it was a plant.
Now, you are not the first person who has sketched this screen shot, but you are the first I have come across who has included the things in the background, giving the sketch a fuller, more complete look. Now, in order to improve this already fantastic sketch, perhaps smooth out the pensile lines. You could use your finger, but that would end up leaving ugly gray smugges, so I suggest using a cotton swab. ^^