Black Swan is Memokeeper of the Garden of Recollection. A mysterious and elegant soothsayer. She often wears a warm smile and is willing to patiently listen to the words of others, thus using such means as a pretext to enter "memories" and gain omniscience over certain matters. She's also a self-proclaimed empath, who works as a therapist, particularly for her brother. She regularly supports him every week, depending on the urgency. She's excellent at sociology and psychology.