Samantha Barcillina is a snotty, privileged, rich girl. Although her family is part of the aristocracy, many within the main house are secretly part of an assassination organization dealing with all manner of murder, infiltration, and scouting jobs. Sam is also part of this organization and has been training under her mother's unerring eye. Sam may look weak and small but Sam has the deadly ability to manipulate shadows. She is cunning and won't think twice about using tricks to get the upper hand in any situation. Everything to her is basically a game and she gets bored easily when she doesn't have any killing to do.