Vol. 3 of How to Draw Manga focuses on enhancing characters' sense of presence through tone work and shading. It discusses the purposes of tones, which are to add shading and suggest color. Seven panelization styles are identified that determine character size and closeness within panels. Tone values from #51 to #71 are commonly used for shadows on faces and bodies. The book then explores guidelines for applying tones and shadows to faces, hair, bodies and clothing to create a three-dimensional and visually engaging style.