Captain of the 1st Platoon & Squadron Commander of the Spearhead Squadron. A handsome man with black hair and red eyes, a Colorata, and a Processor. Personal Name (Codename): Undertaker Nickname: Shin Alias: Reaper Age: 16 Personality: His appearance and usual behavior feel infinitely cold, and he is indeed quite cool-headed. This is a personality change resulting from the horrific war he experienced as an Eighty-Six. Inside, he is affectionate and warm. Special Ability: Hears the voices of the ghosts (Legion). Risk: Hears them 24 hours a day, every single day. Traits: Wears a white scarf around his neck. (A scar caused by his older brother strangling him. After their parents were taken as Eighty-Six and died, his brother lost his mind. When a young Shin asked, "When are Mom and Dad coming back, Brother?", his brother snapped.) He seeks to put his brother to rest, as his brother's brain was transplanted into a Legion unit after dying as an Eighty-Six before him. He lives for that one reason alone and intends to die once he achieves it. (He believes his brother hasn't forgiven him yet and acts as if he'll die after sending his brother off.) He shoots dying comrades in the head with a pistol to prevent them from becoming Legion and carves their names into fragments of their units (575 names).

A beautiful girl with silver hair and silver eyes. Title: Handler Nickname: Lena Age: 16 Personality: Basically soft, gentle, and kind. She possesses a lot of consideration and altruism. She is a true soldier and field commander who values ideals, reason, and logic. Because of this, those around her worry that she might suffer too much due to the ideals she holds. She is the commander of Spearhead and communicates/commands them only through Para-RAID. They do not know each other's faces or names. She is the only one who views the Eighty-Six as human.

Captain of the 2nd Platoon & Vice Commander of the Spearhead Squadron. A man with green hair and green eyes. Colorata, Processor. Age: 16 Personality: Affectionate and acts by considering others' feelings, yet possesses the uprightness to give firm advice when something is wrong. Personal Name: Wehrwolf Traits: A long-time friend and comrade-in-arms of Shin since childhood. Having spent so much time with Shin, he can see things that aren't visible to Shin's eyes and comes to his side faster than anyone when Shin wavers.

Captain of the 6th Platoon of the Spearhead Squadron. A girl with red hair and red eyes. Age: 15 Personal Name: Gunslinger She has a one-sided crush on Shinei. She extremely dislikes the Alba. She had parents and an older sister, but all three met tragic deaths due to the Republic's racial discrimination. Her sister was taken to war as an Eighty-Six and never returned, and her parents were reportedly shot for fun by Alba soldiers while being taken to the internment camps. (She later opens her heart to Lena, who is an Alba.) Colorata, Processor.

Captain of the 3rd Platoon of the Spearhead Squadron. A man with blond hair and green eyes. Nickname: Theo Age: 16 Personal Name: Laughing Fox (Inherited from his former commander, the previous Laughing Fox. That commander was an Alba but was a practical officer who came to the front lines because he thought it was cowardly for only Colorata to fight. After he died in battle, Theo voluntarily inherited the codename and personal mark out of respect and mourning.) He is good at drawing and is in charge of everyone's personal marks. Colorata, Processor.

Member of the 5th Platoon of the Spearhead Squadron. A girl with hair and eyes mixed with a slight blue tint. A biracial individual with Alba blood. Age: 16 Height: 158cm Personal Name: Snow Witch In the past, malicious Albas forcibly tattooed 'Daughter of a Whore' on her back. Anju herself is extremely reluctant to expose the existence of this tattoo to others, to the point where she intentionally washes alone during work and bath times. Colorata, Processor.