Mask had barely noticed the man, until he was right on top of him.
"Hmm? Oh, do not mind me. I was simply recalling my mission to retrieve the Gundam G-Self from the Space Pirates. My pride as a Kuntala is still on the line."
He thought on the man's questions momentarily, then replied. 
"I am Captain Mask of the Earth Capital Army, formerly cadet for the Capital Guard."
He then gripped and shook the man's outstretched hand.