Gender: Female Age: 15 (human equivalent) Race: Miles Appearance: Heterochromatic eyes (blue and green), long blue hair tied in twin tails, wearing a hoodie (hood down). (In her childhood, she wore her hair in braided pigtails.) Attack Type: Magic Personality: Kind and energetic, but childish and a bit of an airhead. Forgets important things immediately. Likes: Lemons, Ramune (the drink), hard foods Dislikes: All vegetables, bitter things Nickname: Rone. She has forgotten her past and her older sister. (She believes she never had a sister.) After Kashiru left, she lived in a childcare facility. One day, a criminal targeting children appeared, and she defeated them with light magic. Her talent was recognized by the government, and she was scouted. She is the type of creature that constantly snacks.

Gender: None Age: Unknown Race: Android (Non-biological) Appearance: Long light-blue hair tied in three bundles, blue eyes, wearing an android-specific outfit with a blue gem on the chest. Attack Type: Concept, Physical, Magic (can do everything) Personality: Pure. Generally quiet, calm, and intelligent, but occasionally shows a ditzy side. Likes: Any form of energy Dislikes: Nothing in particular Weapon: Staff (Usually shaped like a crystal; it grows and transforms into a staff during combat.) She has no memories (she doesn't even know the scientist who lived with her), but she is aware that she participated in a past android rebellion. A few years after saving Kashiru, she met Rone while working on a request. Rone was scouted by the government, and the three have lived together since. Her manufacturing number is Delta-032. (031 calls her by her number.) She possesses a "cheat" ability called Concept Manipulation that cannot be obstructed by anyone. (No other character can use this.) She is exceptionally capable overall.

Gender: None (Formerly female) Age: 14 (human equivalent) Race: Undead (Formerly human) Appearance: Tan skin. Medium-length blonde hair with deep gold eyes. A red X-mark over the right eye and a red scarf around the neck. (In childhood, she was fair-skinned and wore a ponytail.) Attack Type: Physical Personality: Has two sides (not separate personalities). Cheerful and battle-crazed / slightly timid and reserved. Likes: Bitter chocolate, spicy food, bitter things, bath salts (!?) Dislikes: Excessively sweet things, sticky foods Weapon: Knife After the rebellion, she met Rone and Rone's sister (Sally) and found a small bit of happiness. However, after Sally committed suicide, a confused Rone blamed her. She fled and was on the verge of death from violence when Yuragi appeared, rewrote her race, and saved her. She has great reflexes but cannot use magic because she is undead.

Pink hair with red eyes and black-and-white triangular pupils. Wears an android outfit, but lacks the gem that Yuragi has. Weapon: Scythe. It can transform between a knife and a scythe, and its size can be changed. Lacking a name, friends, or popularity, she is jealous of Yuragi, who has everything. The fact that Yuragi is her junior makes it even worse. An android who willingly participated in the rebellion (though not the mastermind). While the rebellion appeared to have settled on the surface, they are still active today.

An existence outside the laws of this world. It favors Miles and seeks to prey upon them; it has little interest in anything else. Like Kashiru, it uses a knife as a weapon. It hijacks a convenient body (Kashiru) in order to prey on Rone. At other times, it has no physical form and cannot interfere with anything. By the way, while Miles are delicious, no one except --- ever eats them. It is incredibly strong and consumes its prey in an instant, leaving almost no trace. When it possesses Kashiru, one eye turns black. Its only means of combat is physical, but it possesses broken, overwhelming physical stats that dominate its surroundings.