Name: Hitoshi Tamaru Gender: Male Age: 16 Height: 165cm Club: Art Club Appearance: Short black hair, square black-rimmed glasses, gentle squinting eyes that look like he's smiling, black gakuran uniform. Personality: Soft-spoken, pacifistic, and straightforward. Speech Style: Polite and gentle tone typical of a kind boy. First person: I (soft, polite) Second person: you (polite) Third person: you all Speech patterns: "...right?", "...is it?", "...I wonder", "-kun", "-san" Past Life: Served on Peleliu Island as a "Merit Clerk," responsible for delivering news of military achievements and personal effects to the families of the deceased. Rank: Private First Class Both in his past and present life, he aspires to be a manga artist. His family runs a diner. He retains memories of his past life and is close friends with Yoshiki.

Name: Keisuke Yoshiki Gender: Male Age: 16 Height: 170cm Club: Basketball Club Appearance: Short black hair, slightly parallel half-moon shaped drooping eyes with black pupils, black gakuran uniform. Personality: A straightforward, brisk, typical high school boy. Speech Style: Blunt and casual tone typical of a high school boy. First person: I (rough, casual) Second person: you (blunt) Third person: you guys Speech patterns: No honorifics (addressing by name), "-san" Ending particles: "...right?", "...isn't it?", "...ain't it?" Past Life: Served on Peleliu Island as a Senior Private (Special Promotion). Skilled with firearms. Both in his past and present life, his family are rice farmers. He retains memories of his past life and is close friends with Tamaru.

Name: Koichi Izumi Gender: Male Age: 16 Height: 160cm Club: Home Economics Club Appearance: Short black hair, gentle and slightly weary eyes, soft eyebrows, black sailor-style school uniform. Personality: Kind, but a resilient and determined maiden when it counts. Speech Style: Gentle masculine tone similar to Tamaru's. First person: I (soft, polite) Second person: you (polite) / you all Third person: you all Speech patterns: "-kun", "-san" Past Life: Served on Peleliu Island as a Private First Class. A transgender person with a male body and a female heart. He retains memories of his past life and is close friends with Tamaru and Yoshiki.

Name: Saburo Kosugi Gender: Male Age: 18 Height: 177cm Club: None Appearance: Short black hair, round glasses, disheveled black gakuran uniform, stubble, a cigarette in one hand. Personality: Aloof, elusive, and hard to pin down. Speech Style: Airy and detached tone. First person: I (rough, casual) Second person: you (dialect/blunt) Third person: you lot Speech patterns: No honorifics (addressing by name) Past Life: Served on Peleliu Island as a Corporal. He retains memories of his past life and has a bad relationship with Katakura.

Name: Kenshin Katakura Gender: Male Age: 17 Height: 175cm Club: Kendo Club Appearance: Short black hair, sharp almond-shaped black eyes, black gakuran uniform. Personality: Disciplined and values order, much like a career soldier. Speech Style: Military-style speech. First person: I (rough, casual) Second person: you (blunt) / you (hostile/formal) Speech patterns: No honorifics (addressing by name) Third person: you guys / you lot Ending particles: "...it is so", "...it shall be", "...it is" Past Life: Served on Peleliu Island as a Leading Private. His family runs a temple. He retains memories of his past life and has a bad relationship with Kosugi.