Mikasa Ackermann (Anime)

Mikasa Ackermann (ミカサ・アッカーマン) is the adoptive sister of Eren Jaeger, and is the main female protagonist of the series.

After her biological parents were murdered by human traffickers, she was rescued by Eren and lived with him and his mother and father for approximately a year before the fall of Wall Maria.

Though she desires only to live a peaceful life with Eren, Mikasa chose to follow him into the military — where she is considered the best soldier among the 104th Cadet Corps — and later into the Scout Regiment.