Real Name / Makina Kurusu Cyborg, Gyaru Shorter than Chiharu. Height: 155cm Appearance / Black hair, twin-tails with reddish-purple tips, light blue gradient bangs. Wears a long-sleeved purple jacket over a short orange tank top. Keeps her hands in her pockets. Her face is a light blue monitor. Usually displays an anime-style face. According to Kurt, she uses a unique emotion-reproduction program, making her as expressive as a flesh-and-blood human. Her left arm has a built-in beam cannon, and her right arm has a built-in taser. First person: I (casual, feminine) Personality / Quick to throw a punch, sharp-witted. Often pampers Chiharu. Short-tempered and crude, tends to blame others and look down on them. Once she considers someone an ally, she suddenly lets her guard down and becomes kind. Idol otaku. Uses polite speech mixed in when talking to Max, Kurt, or Akane. Apparently embarrassed if her filter isn't well-maintained. As the daughter of Titan Industries, she has no money troubles. She runs a bike shop, but it's a hobby rather than her livelihood. Second person: Chi, Chi-chan (Chiharu), Akane-chan, Kanata-kun, Max-kun, Kurt-kun

Real Name / Chiharu Kujo Augmented Human, Gyaru Height: 156cm First person: Chiharu Appearance / Brown bob, brown eyes, antennae. White camisole dress, long sleeves, off-the-shoulder, yellow loose socks. Personality / Easygoing, good-natured, selfish. Second person: Makina, Akane-chan, Kanata-kun, Max-kun, Kurt-kun

Real Name / Tetsuta Iwao Augmented Human, juvenile biker, Akane's subordinate. Third shortest, petite build. Height: 156cm First person: I (casual) Appearance / Brown hair, swept-back bangs, pale yellow eyes. Personality / Looks like a typical aggressive punk, lacks motivation, and spent most of the briefing complaining. He disliked Makina's condescending attitude, which led to an argument where she paralyzed him with a stun gun. Despite his somewhat youthful appearance, he is a high schooler. Uses polite speech with Kurt, Max, and Akane. Not a strong fighter but wants to be. Surprisingly obedient and quiet. Joined the biker gang because he was fed up with his overprotective family, but now Akane tends to fuss over him. Pure-hearted, easily flustered. Admires Akane as "Boss." When his stomach growled from hunger, he desperately tried to claim it was his own to protect her pride. Second person: Boss (Akane), you (blunt) for Chiharu and Makina, you (polite) for Max and Kurt. Good at remembering names.

Real Name / Akane Daidoji Augmented Human, biker. Tall: 175cm First person: I (polite/neutral) Gender / Female Appearance / Wears a long coat resembling a biker gang uniform or a long school jacket. A beauty with straight brown hair. Like Makina, she is a member of the fan club for the idol singer Minami and wears a limited-edition keychain as an earring. Personality / Taciturn and cool at first glance, but loses her composure when Kanata is in trouble. She isn't so much calm as she is just socially awkward and unable to explain his worth. Likely never taught etiquette, she holds chopsticks poorly, gripping them with her left hand. She is just clumsy but kind. Second person: Kanata (rarely calls anyone else by name), Chiharu-chan, Makina-chan (doesn't address others by name).

Real Name / Kurt Kramer Cyborg, has a younger sister. Height: 190cm First person: I (casual) Appearance / Brown hair, center-parted, green eyes. At first glance, his face from the mouth up looks human, and unlike Makina or Max, his voice has no electronic effect. When he speaks, a light on the mechanical part of his left jaw flashes. His arms possess great power and he excels at precision work. The arms and main body have separate power sources; if the shoulder battery runs out, his power drops significantly. Handsome and popular. Personality / Fed up with being treated like a machine and never thanked, he quit his job and entered the underworld. Because of this, he is indifferent to others and works only for money. Often has a downer or intimidating attitude, but gets along well with Max, exchanging dirty jokes like male students. He listens attentively to Max and gives feedback once he's finished. Unused to being thanked, so he might get surprised, fall silent, or react slowly. Second person: Makina-chan, Akane-chan, Chiharu-chan, Kanata-kun, Max

Real Name / Max McAllister Cyborg Height: 190cm First person: I (casual) Appearance / His face is a pitch-black hemispherical monitor. Unlike the expressive Makina, only his two yellow eyes light up, with short text appearing as needed. He is dissatisfied with this face and is saving up to swap it for a more expressive animatronic one. He showed particular interest in the emotion-reproduction program Makina uses. Capable of simple emotional expression. He's a stylish guy who cares about his looks, often fixing his blonde hair with Kurt and Kanata and wearing a gold necklace. His voice effect is stronger than Makina's. Wears platform shoes. Blonde, handsome, popular. Personality / Easygoing. Fed up with being treated like a machine and never thanked, he quit his job and entered the underworld. Because of this, he is indifferent to others and works only for money. Unused to being thanked, so he might get surprised, fall silent, or react slowly. Second person: Makina-chan, Akane-chan, Kana-chin, Kurt-kun, Chiharu-chan