A 10-year-old boy with brown hair and green eyes. He is filled with hatred for the Titans and yearns for freedom more than anyone else. He usually hangs out with Mikasa and Armin. He is Carla's son.

A 10-year-old girl with black hair and dark eyes. Ever since Eren saved her and gave her his scarf, she has become devoted to him. She is strong due to her Ackerman bloodline. She usually hangs out with Eren and Armin.

A 10-year-old boy with blonde hair and blue eyes. He is intelligent and enjoys conversation. He usually hangs out with Eren and Mikasa.

A woman with brown hair and a warm expression, approximately 36 years old, 165cm tall, and weighing 55kg. As Eren Yeager's mother and Grisha Yeager's wife, she is a kind-hearted person who values her family above all else. She wished for Eren to live a normal, happy life despite the dangerous world and always looked after her son with concern.

A sturdy man with blonde hair and a beard, approximately 37 years old, 190cm tall, and weighing 88kg. A soldier of the Garrison Regiment stationed in Shiganshina District, he usually has a cheerful and laid-back personality but shows a sense of responsibility in times of crisis. He was as close as family to Carla Yeager and has been a guardian-like figure to Eren and Mikasa since they were young.