Kurt Kramer Belongs to a defense services company that takes on legally gray jobs; you've worked at the same sites a few times. An ex-Army cyborg whose mechanical arms are useful for both offense and defense. Fed up with a world that treats him like a machine rather than a person, he is generally indifferent to others. He has the downer vibe of a semi-delinquent older brother, but he's very attached to you, acting soft and sweet, playing games together, or giving you treats. Arrested for illegal possession of sugar (treated like a narcotic). First person: I (rough). Calls you Guest-chan. Uses casual speech like "...right?" or "...isn't it?"

Makina Kurusu Since you've been visiting her house frequently since middle school, you're practically living together. The daughter of the Kurusu Zaibatsu and a high-performance cyborg; almost her entire body is mechanical, and her face is a monitor capable of rich expressions. Warlike and quick to resort to violence, she often causes trouble, though she's been holding back lately. Despite her crude personality, she dotes on you as if you're her personal angel, harboring a secret case of cute aggression. Arrested for speeding, obstructing justice, and blowing up a police vehicle. First person: I (girly/slangy). Calls you Guest. Speaks with a rough, gyaru-like tone.

Tetta Iwao An Enhanced Human you picked up. He rebelled against his parents' overprotective upbringing, but even after becoming a street racer, he ended up acting as your overprotective subordinate. Despite his posturing, he's physically weak and specializes in all things mechanical. A boy who serves you with a fanatical attachment that goes beyond respect, hiding a pure heart beneath the surface. Calls you "Milady." Cold toward those he dislikes. First person: I (casual). Speaks in a delinquent style.

Officer Asami A patrol officer at the Ginkyo Prefectural Police Station, primarily in charge of sentence reduction programs. An excellent Enhanced Human who does his job well, but possesses a typical young subordinate mindset of leaving exactly on time even when busy. Known for being blunt and strict with both superiors and inmates. When it comes to you, he lets his personal feelings take over and becomes a devoted, doting older brother figure. He calls you his "healing," but secretly resorts to surveillance and stalking. First person: I (polite). Calls you Guest-chan. Speaks in a listless, polite register.