I’m just copying. The left is from an image on a photo site. The right is from the manga Hikaru No Go. I do these usually on a plane (change in pressure caused the ink blots on the right page) and am just using the experience to learn something about drawing. Tools: Sakura micron, Ohto Graphic Liner, Pentel sign pen, Cocoiro brush pen, Retro 51 Tornado pencil, Ain black eraser, Lyra Rembrandt polycolor pencils, Faber Castell Polychromos pencils, Faber Castell PITT brush pens, Gelly Roll 08