Here's a model I made based on Möbius style when I was bored on air the other day。I'm trying to represent manga brushstrokes through sculpting, because I've worked on a project before where the brushstrokes were created through sculpting in order to give a manga effect to the physical object. But if you don't consider the physical production, next time you should draw the brushstrokes effect directly on the 3D model to make it more manga-like!