You don’t have to spend hours or days to draw fun and creative sketches. That’s what we thought when we came up with Tokyo-based illustrator Hama-House on Instagram. He spends his coffee breaks with doing speed sketches of people sitting at a cafe. He draws an outline then fills in some details and shading. Finally, he instagrams the person with his drawing in the same capture. See some of his entertaining compositions below and check his website for more.