Draw a circle and divide it with a vertical line for the center of the face and a horizontal line for the brow.
From the sides of the circle, taper two lines downward to form the chin. The sharpness of the chin often dictates the character's age or gender; younger characters usually have rounder, softer jawlines. Mastering Manga, How to Draw Manga Faces
Understanding these shapes allows you to draw the head from multiple perspectives, such as the 3/4 view, which is the most common angle in manga storytelling. Draw a circle and divide it with a