He was not expecting a second visit from Gold Foot, which means something is very wrong and could get worse if Rung doesn't do something. He opens the door in full and steps to the side wordlessly offering small mech option to enter.

He steps away from the door and pulls something from storage. A canister of oil. Always on hand now that Gold Foot, "MG" is in his care.

He finally speaks. "Let's start with a debriefing." Keep it technical but casual.