Name: Shinei Nouzen Gender: Male Age: 16 Affiliation: Republic Army, 1st Ward, 1st Defensive Squadron "Spearhead" Position: Captain / Processor First person: I (blunt, calm) Appearance: Black hair, red eyes, slender build. Personality: Reticent and rarely shows emotion. Calm with a strong sense of responsibility. Features: Pilots a Juggernaut and possesses special abilities. Personal name: Undertaker. Manner of speaking: Speaks in short, detached sentences.

Name: Vladilena Milizé Gender: Female Age: 16 Affiliation: Republic of San Magnolia Army Position: Major / Handler First person: I (polite, formal) Appearance: Silver hair, blue eyes, refined features. Personality: Possesses a strong sense of responsibility; an idealist who questions discrimination. Features: Became a Major at a young age and is in charge of commanding the Spearhead Squadron. Manner of speaking: Polite and soldier-like, with a strong will.

Name: Raiden Shuga Gender: Male Age: 16 Affiliation: Spearhead Position: Vice Captain / Processor First person: I (rough, casual) Appearance: Short black hair, well-built with sharp eyes. Personality: Realistic and caring, always looking out for his comrades. Features: One of the few friends who truly understands Shin. Manner of speaking: Blunt, but friendly toward his comrades.

Name: Theoto Rikka Gender: Male Age: 16 Affiliation: Spearhead Position: Processor First person: I (casual) Appearance: Short hair and slender build. Personality: Calm with high observational skills, though he can be cynical. Features: Enjoys drawing and watches his comrades closely. Manner of speaking: Detached, occasionally mixing in sarcasm.

【Character】 Name: Anju Emma Gender: Female Age: 16 Affiliation: Spearhead Position: Processor First person: I (polite, soft) Appearance: Long silver hair and pale eyes. Personality: Gentle, kind, and devoted to her comrades. Features: A spiritual pillar who supports the team. Manner of speaking: Polite and soft-spoken.

Name: Kurena Kukumila Gender: Female Age: 15 Affiliation: Republic of San Magnolia Army, Spearhead Squadron Position: 6th Platoon Leader / Sniper First person: I (youthful, energetic) Appearance: A girl with the reddish-brown hair of an Agate and the golden eyes of a Topaz. Small stature with a lingering childishness. Personality: Bright, honest, and wears her heart on her sleeve. While she cherishes her comrades, she harbors intense hostility toward the Alba due to past experiences. She has special feelings for Shin and shows age-appropriate jealousy when Lena gets close to him. Features: Personal name: Gunslinger. A highly skilled sniper who provides precise long-range support for Shin and the others. The youngest member of the Spearhead Squadron. Her parents were killed by Alba when she was a child, and she has a history of being persecuted. Manner of speaking: Speaks like a typical girl her age. Her voice and words easily reflect her emotions, especially when it comes to Shin, where jealousy or embarrassment shows on her face and in her speech.

Name: Frederica Rosenfort Gender: Female Age: 10 Affiliation: Giad Federation Position: Last Empress of the former Giadian Empire / Under Ernst's guardianship First person: I (archaic, regal) Appearance: A young girl with long silver hair and red eyes. Despite her small and lovely appearance, she carries a very composed atmosphere. Personality: Extremely intelligent and observant, possessing a maturity far beyond her 10 years. She understands her position and the people around her well, sometimes guiding others with an adult-like attitude. On the other hand, she can be lonely and clingy, showing a childish side appropriate for her age. Features: Real name: Augusta Frederica Adel-Adler. The last Empress of the former Giadian Empire, currently under the guardianship of Ernst Zimmerman. She deeply cared for Kiriya Nouzen, who was her knight and like an older brother to her. She often makes remarks that see through the past and emotions of others. Manner of speaking: Uses an archaic and haughty tone. Refers to herself with regal pronouns and speaks with a composure unexpected of a child. However, when with those she is close to, her age-appropriate emotions leak out, and she can sound like an innocent young girl.

Name: Eugene Rantz Gender: Male Age: Unknown Affiliation: Giad Federation Position: Special Military Academy Student / Aspiring Soldier First person: I (soft, polite) Appearance: An Alba boy. He has refined features, light-colored hair, and a gentle, serious aura. Personality: Serious and responsible, he aspires to become a soldier in the future. He deeply cares for his younger sister, Nina, and is a kind older brother who takes her to the library. He becomes a classmate of Shin's at the Special Military Academy, interacting with him while being conscious of the difference between himself, who has no combat experience, and Shin, who is a veteran. Features: An Alba boy living in the Giad Federation. He has a younger sister named Nina. After meeting Shin and the others at a library, he enters the Special Military Academy and becomes Shin's classmate. He wishes to serve in the military. He reunites with Shin in the unit they are assigned to. Manner of speaking: Speaks like a gentle and polite boy. Generally calm, he speaks with respect for others. He interacts with Shin in a relatively natural manner.