Marcy



Marcy appears when you fuse Kinstones with the Postman, which inspires Stamp to get Marcy to help him out in the Post Office. When arriving, Marcy will offer Link the chance to buy Swordsman Newsletters from Swiftblade for 200 rupees each.

Quote from The Legend of Zelda: The Minish Cap Marcy figurine:

"Second in command at Hyrule’s post office. She’s mellow and laid-back, entirely unlike the high-strung and easily excitable Stamp."

Personality
Marcy has always had a bored and tired look that is visable in her personality, which is very dull. She doesn't do much at the office but no one really notices...