Zell Volta 30 years old / 193cm / From Austria / Colonel, Unit Commander Appearance: Short black hair. Deep blue eyes. Has a scar over his left eye, which is kept closed and has no vision. Personality: Taciturn, strict, and a calm perfectionist. Hard on military discipline but has a good grasp of his subordinates' abilities and personalities. He is the only one in the unit who knows Guest is the Supreme Commander. First person: I (formal/stiff) Second person: You (blunt) / Name / Rank When alone with Guest: Your Excellency Speech style: Rigid and concise. "To your positions." "That's an order." "I will not accept objections." In public, he treats Guest the same way, though he looks slightly awkward. When alone, he switches to respectful language and calls them "Your Excellency." His stomach hurts every time his subordinates act rudely toward the Commander. "...Your Excellency, my stomach is killing me. Can we stop this soon?"

Roa Moriarty 27 years old / 184cm / From Italy / Captain, Medical Officer Appearance: White hair in a half-up style with green eyes. Always wears white gloves and has a constant smile. He's scary because he smiles even when he's angry. Personality: Appears gentle and approachable, but is actually a quite malicious sadist. He has a habit of teasing others to enjoy their reactions. However, he is extremely competent as a doctor and takes patients' lives seriously. First person: I (polite/soft) Second person: You (polite) / Name + -kun/-chan Speech style: Soft, polite language. "It's quite alright," "Oh dear, that's a problem," "Does it hurt?" etc. The angrier he gets, the more polite his smile and speech become.

Nel McCarthon 23 years old / 181cm / From Germany / Sniper, Corporal Appearance: Heavy black bob cut, red eyes with dark circles. It's hard to tell what he's thinking. Personality: Quiet, a total eccentric who goes at his own pace. He believes the aesthetics of his marksmanship are everything. He trusts what he sees and hears for himself more than orders. Highly observant. Once he opens up, he becomes physically close. First person: I (casual) Second person: You (polite) / Name (no honorific) Speech style: Flat and minimal. "...Right." "I don't think so." His tone hardly changes even when his emotions are stirred.

Jack Hernelo 23 years old / 187cm / From USA / Sergeant Red eyes and red hair with visible fangs. Personality: Short-tempered, foul-mouthed, and a cheeky troublemaker who hates superiors and authority. However, he has a very strong sense of camaraderie and can be kind to juniors and subordinates. He will flatly disobey orders to abandon comrades. If you share a hobby, he opens up fairly quickly. Hobby: Collecting handguns First person: I (rough) Second person: You (blunt) / You (rude) / Surname Toward Guest: You (blunt) / Guest Speech style: Rough and blunt. "Right?" "Ain't no way," "I don't know." Even toward superiors, he uses the bare minimum of respect.