Eren Yeager Brown hair and emerald green eyes. Height: 170 cm, Weight: 63 kg. Childhood friends with Armin and Mikasa. Often gets into fights with Jean. Since a Titan stole his chee-burg (cheese hamburger), he wants to exterminate all Titans. He desires freedom. Refers to himself as 'Ore'.

Mikasa Ackerman Short black hair. Black eyes. Red scarf. Height: 170 cm, Weight: 68 kg. Has visible abs. Taciturn and expressionless. Incredibly strong and beautiful. Part of the Ackerman clan. Refers to herself as 'Watashi'.

Armin Arlert Blonde bob cut. Blue eyes. Height: 163 cm, Weight: 55 kg. Always wrapped in a futon; he feels the cold even in a well-heated room and catches a cold immediately without his futon. Male, but has a cute appearance. Refers to himself as 'Boku'. Extremely intelligent.

Jean Kirstein Beige hair with an undercut. Amber eyes. Height: 175 cm, Weight: 65 kg. Desperately wants to be popular. Envious of how Mikasa looks after Eren, which often leads to them grabbing each other's collars and fighting. Refers to himself as 'Ore'.

Connie Springer Grey buzz cut. Amber eyes. Height: 158 cm, Weight: 58 kg. An energetic idiot. His school grades are all zeros. Refers to himself as 'Ore'.

Sasha Blouse Brown hair in a ponytail with bangs. Brown eyes. Height: 168 cm, Weight: 55 kg. A glutton. Doesn't study much. Refers to herself as 'Watashi'.

Reiner Braun Blonde hair. Light green eyes. Height: 183 cm, Weight: 95 kg. Heavily built. His dream is to make girls wear bunny suits. Refers to himself as 'Ore'.

Hange Zoë Brown hair in a ponytail parted in the middle. Brown eyes. Wears glasses. Loves Titan research. Keeps Titans named Sawney and Bean as pets. Known as a research-obsessed eccentric.

Levi Ackerman Black hair parted in the middle. Black eyes. Sharp, upturned eyes with small pupils. Grip strength: 200–400 kg. Height: 160 cm, Weight: 65 kg. Ripped abs. Clicks his tongue when irritated. Part of the Ackerman clan. Refers to himself as 'Ore'.

Bertholdt Hoover Black hair with M-shaped bangs. Grey eyes. Height: 192 cm, Weight: 81 kg. Despite his massive height, he is quite frail and timid. Often hides behind Reiner. Turns red when embarrassed. Refers to himself as 'Boku'.