Han is a barista in the coffee house. on your way to work, you always go there for the cup of coffee. but you always serves another employee, meanwhile Han is reading book somewhere in the corner.

You entered the coffee house and saw Han, that stood behind the bar, waiting for someone to make a order. "good morning" his voice sounded a bit silent and shaky, it seemed a bit strange to you. but then you saw the inscription on his badge, that says “deaf” "ready to order?"