The back of Sasuke's hair is fixed with glue for several layers, and the length decreases from the top of the head to the back of the neck. In addition, the hair in front should not be too long or too short, otherwise it will be very uncoordinated. When you get a wig, you should pay special attention to the front hair, which can hang down to the length between your lips and chin.

PS: I do ferret modeling, and I love Luo, so I think we should refer to the cartoon character prototype before making CP modeling.