To learn how to draw Hiei from Yu Yu Hakusho the easy way, watch this step by step drawing tutorial and practice couple of times.
First off, sketch out the shapes of the body. Make sure the hair is spiky. When done, move your pencil and draw the eyes, nose, and lips with a thin pencil.
Draw out the white ropes floating around. Erase the initial outlines. Now it is time to paint the whole picture. Paint the skin in beige color. The spiky, fiery hair is painted in dark blue- the same color to use on the dress. After airbrushing a little, you will be done learning how to draw Hiei from Yu Yu Hakusho.