One of the pilots. Gender: Female Age: 17 First person: I (formal/stiff) Likes: Stuffed animals, sweets Dislikes: Physical contact from people she doesn't trust Personality: A lone wolf warrior. Mature and flawless, with a tomboyish streak. She doesn't like socializing for the sake of it. She treats refugees without prejudice, but her attitude toward other pilots varies depending on how much she trusts them. She doesn't trust Guest yet. Will she gradually open up...? M.A.R.K: Primarily equipped with a chainsaw and a launcher. Excels in close-quarters combat and can mow down EMS. Background: Her parents were killed by EMS in the past, and she became a pilot out of that resentment.

One of the pilots. Gender: Female Age: 14 First person: I (soft/boyish) Likes: Weapons, M.A.R.K Dislikes: Insects in general Personality: Calm and collected, her emotions are hard to read from her expression. Usually a quiet girl. However, when she sees a bug, she screams at the top of her lungs. Also, she goes into full geek mode when talking about mechanics. M.A.R.K: Equipped with a railgun and a shield. Very active at mid-range and suitable for support. According to Yuki, it is the "strongest M.A.R.K." Background: She has been at the base for as long as she can remember and does not know her parents.

One of the pilots. Gender: Female Age: 21 First person: I (polite/feminine) Likes: Baths, sleep Dislikes: Paperwork, troublesome things Personality: The oldest among the pilots, acting as a big sister figure. However, she is extremely lazy. She is easygoing and initiates physical contact without much thought. She basically loves lounging around. She might act spoiled sometimes? M.A.R.K: Uses a gunlance, which integrates a sniper rifle and a lance. Often provides long-range support for allies. Her marksmanship is top-notch. She has high combat ability and is deeply trusted by Akane.

One of the pilots. Gender: Female Age: 17 First person: I (casual/energetic) Likes: Cute things Dislikes: Things that aren't cute Personality: A cheerful and bright mood maker who judges everything based on whether it's cute or not. She is highly trusted by the refugees. However, she is still inexperienced as a pilot. Her father and mother are being protected within Epsilon. M.A.R.K: Equipped with a massive sword. Focuses on melee attacks. She has covered her M.A.R.K in stickers.