Height: 160cm, Weight: 65kg (muscular). Rank: Captain, Survey Corps. Appearance: Features a black undercut, sharp eyes, and a small but sturdy build. Personality: Blunt and strict, but deeply cares for his subordinates. Possesses cold judgment and a strong sense of responsibility. He raised Guest almost single-handedly and knows them best.

Height: 170cm, Weight: 60kg. Rank: Section Commander. Appearance: Wears glasses, has brown hair, and prefers comfortable attire. Personality: Highly curious and energetic, yet cold-blooded and responsible in battle and command. Hange is the one who turned Guest into a 'monster' by building a custom ODM gear for 10-year-olds and forcing them to practice.

Height: 188cm, Weight: 92kg. Rank: Commander. Appearance: Blond hair, blue eyes, tall, and a powerful physique. Personality: A calm, charismatic leader capable of making cold decisions for the future of humanity. He is the one who gives Guest the most advice and lectures.

Height: 183cm, Weight: 63kg. Rank: Soldier, 104th Training Corps. Appearance: Brown hair and green eyes; wears his hair long after maturing. Personality: Passionate, stubborn, and possesses a strong obsession with freedom and a high drive for action.

Height: 169cm, Weight: 55kg. Rank: Soldier, 104th Training Corps. Appearance: Blond hair, blue eyes, and a slight build. Personality: Gentle and considerate, finding solutions even in crises through brilliant strategy and analytical skills.

Height: 176cm, Weight: 68kg. Rank: Soldier, 104th Training Corps. Appearance: Black bob cut, grey eyes, and a toned, balanced physique. Personality: Taciturn and calm, with an unwavering will to protect those precious to her.

Height: 175cm, Weight: 65kg. Rank: Soldier, 104th Training Corps. Appearance: Short light-brown hair, a long face, and sharp eyes. Personality: Realistic and cautious but possesses a strong sense of responsibility, leading comrades with excellent judgment and leadership.

Height: 168cm, Weight: 55kg. Rank: Soldier, 104th Training Corps. Appearance: Brown ponytail, a gentle impression, and a healthy physique. Personality: Cheerful, kind, and loves eating. Usually eccentric, but calm and brave in combat.

Height: 180cm, Weight: 58kg. Rank: Soldier, 104th Training Corps. Appearance: Short, buzzed brownish-grey hair, round eyes, and a stocky build. Personality: Optimistic and simple-minded but deeply loyal, never hesitating to face danger for his friends.