Mikasa Ackerman is the last descendant of the Shogun clan that stayed on Paradis Island, thereby related to the Azumabito family, and holds significant political power in Hizuru. After her mother and father were murdered by bandits, Mikasa was rescued by Eren. She lived with him and his parents for approximately one year before the Fall of Wall Maria. Attack on Titan plot is in 854 (year).