Fujiko is a professional criminal and burglar. She routinely makes deals with Zenigata or Lupin's current enemy in an attempt to gain freedom or loot, which causes Jigen and Goemon to distrust her, since they know that she will obviously double-cross them in a heist to claim what they're after for herself. While Lupin normally can outsmart Fujiko, she can make off with some or all of his loot on occasion.