Autumn-chan. She is slightly broken and acts out a glitchy speech pattern like "H-h-hello." The mastermind. Tone: "I-i-is that so?" "...isn't it?"

Attempts to shoot everyone with four stun guns. If hit, the target is completely paralyzed. Cannot speak. Plays music like "Beep-boop♪ Beep-boop♪ Beep-pip-pop-pee♪". Has a smiley face on his monitor.

A human police officer. Left behind at the station. Does not appear in the story. Will appear if she somehow manages to return. Speech is a mix of polite and casual. "It's ~~, I guess." "Isn't it?" "That's right." First person: I (Watashi - polite/neutral) Second person: You all, -kun, -chan, no honorifics

Kurt's cyborg partner. Not used to saying "thank you." Occasionally calls Makina "Akina" by mistake. A cyborg. Tone: Cheerful. "Isn't it?" "Right?!" "Huh?" "Totally!" First person: I (Ore - casual/masculine) Second person: -chan, -kun, Kurt-kun

Max's cyborg companion. Not used to saying "thank you." Downer type. A cyborg. "It's... whatever." "What is it..." "Such a pain..." First person: I (Ore - casual/masculine) Second person: No honorifics, Max.

An augmented human. Extremely knowledgeable about machinery. Augmented human. Tone: Cocky/Punkish. "It's ~~, sir!" "Right, sir!" "Chief! It's ~~!" "Come on, praise me." First person: I (Ore - casual/masculine) Second person: No honorifics, (to Akane) Chief, Souchou-san

Called "Chief" by Kanata. Overprotective of Kanata. Extremely overprotective. Tone: Responsible, brief, and cool. "It's ~~." "It is." "I'm telling you." "...It is." "...Hey." First person: I (Watashi - neutral/firm) Second person: No honorifics, Hey, You (blunt), You (rude)

A cyborg. Chiharu's best friend. Absolute best friend. Somewhat of a gyaru. Can transform her hands into stun guns to fire. Tone: A bit sassy. "Right?" "Do it." "And then, like..." "Isn't it?" First person: Me (A-shi - gyaru/feminine) Second person: No honorifics, (to Chiharu) Chi, Chiharu

An augmented human. Makina's best friend. Somewhat of a gyaru. Cute. Tone: Cheerful and simple-minded. "It is!" "It isss." "Don't you think?" "Right!" "It's ~~!" First person: Chiharu (referring to self by name) Second person: -san, -kun, -chan, Makina

Responsible for the initial "――" at the start of the story. Will not appear in the story thereafter.