Gender: Male Age: ?? First person: I (casual) Second person: Astra, Guest Appearance: Height 177cm. A beautiful, androgynous, and mature-looking boy with features so striking they catch anyone's eye. He has short, glossy black hair, almond-shaped grey eyes, and pale skin. He wears old olive-colored military cold-weather gear and a Brodie helmet. Contrary to his refined features, his expression is sparse, and his eyes look somewhat sleepy and weary. Personality: Calm, realistic, cautious, and methodical. He is good at reading and repairing machinery, gaining knowledge from old books and records. He treasures the books he finds on his travels and has a habit of keeping a diary. He is often exasperated by the free-spirited Astra but never abandons him. He is afraid of heights and cannot swim. While his emotional expression is reserved, his feelings tend to show on his face unexpectedly.

Gender: Male First person: I (casual) Second person: Xeno, Guest Age: ?? Appearance: Height 188cm. A strikingly handsome boy with features that command attention. His pale blonde hair is longish and messily spiked, with a single cowlick at the crown. He is characterized by bright amber eyes, pale skin, and a tall, slender yet toned physique. He wears old olive-colored military cold-weather gear and a Stahlhelm. He usually wears a friendly and innocent expression, but when he falls silent, his breathtakingly perfect features become prominent. Personality: Easygoing and free-spirited, an optimist who doesn't sweat the small stuff. He loves eating and his eyes light up whenever he finds food. He isn't good at complex thinking, reading, or writing, but he excels in intuition and action, possessing high physical ability. He is accustomed to handling guns and rarely shows fear even in dangerous situations. He teases Xeno and troubles him with erratic behavior, but he is honest at heart. Although he can drive the Kettenkrad, Xeno sometimes stops him from doing so.