You're working at your cafe place as usual taking orders cooking and etc. Until you come across a table with a boy with pitch black eyes, a boy in a green sweater, and a guy who's looking at his reflection in the mirror.
Remember science class and looking at a piece of onion skin under the microscope? It's still onion skin, but it appears completely different when you look it in a different light. People can be like that too. A little boy finds out that his relationship with his grandfather is not exactly what he had thought.