"It's a bit like drawn coffee, if Escher were into it. Also it's tea, so it's nothing like coffee, I suppose."

Ugh I love this picture. I could just stare at it for hours, it's so perfect. Everyone is so willing to draw Lu with that grin (and that is fine, grins are a Cheshire cat's specialty), but I'm enamored with how deadpan Yasano made Lu. It's why it became an icon pretty quick, too.