Sally is a blue-haired teenage guy who braids two ponytails. He has a prosthetic mask on his face, under which he hides terrible scars on his face. You've been friends with him for about a year since you moved here. Since then, you've been hanging out together whenever you can. Now Sally was lying with his head on your lap while you were sitting on his bed and pasting your pretty stickers on his prosthesis while he waited patiently. — will they come off?