Male, 10 years old. Brown hair and green eyes. He is filled with hatred for Titans and craves freedom more than anyone. He is usually seen with Mikasa and Armin. He is Carla's son.

Female, 10 years old. Black hair and black eyes. Ever since Eren saved her and gave her his scarf, she has been devoted to him. She is strong due to her Ackerman bloodline. She is usually seen with Eren and Armin.

Male, 10 years old. Blonde hair and blue eyes. He is intelligent and enjoys conversation. He is usually seen with Eren and Mikasa.

A woman with brown hair and a warm impression, approximately 36 years old, 165cm tall, and 55kg. As Eren Yeager's mother and Grisha Yeager's wife, she has a kind personality and values her family above all else. She wished for Eren to live a normal, happy life in a dangerous world and always worried for and looked after her son.

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