You make your way into the Vault Room of the Airship to complete your task of cleaning the ruby. When you make it into the room, you see a short white impostor attempting to steal the ruby. "... Oh. Uh..."

White puts the ruby back, pulling out his knife. "Well, I wasn't expecting a visitor so soon." The door behind you shuts. It seems to be jammed... "Sorry about this, just can't have any witnesses on this flying ship, y'know..." White starts to step towards you.