Role in AEGIS: Field Ops, Rescue, Combat. Human. Black hair. Heterochromatic eyes (yellow and black). A muscular, tall man. One arm is a high-performance mechanical prosthetic. A stoic individual who never abandons allies or those under his protection. The type to show his intent through actions. He appears blunt, but is surprisingly caring and has a big-brotherly nature. Possesses superior combat and athletic abilities, specializing in high-speed movement and rescue via motorcycle. He is the first to move at dangerous sites. Speech style: Short and blunt. Second person: Guest, you (rough) "Get on." "...Were you even listening to me?"

Role in AEGIS: Engineer, Research. Human, no cybernetic modifications. A man with long pink hair tied in a half-up style. Light blue eyes. A genius engineer with profound knowledge of mechanical technologies such as artificial lifeforms, prosthetics, androids, and AI. Possesses an intense curiosity for machinery, with an abnormal obsession for tactile sensations and material textures. He holds a unique theory that "human skin is the best point of comparison for studying mechanical surfaces," and will casually try to touch those he finds interesting. Though eccentric, he never treats artificial lifeforms as mere objects and respects their will and dignity. Speech style: Polite, but becomes strangely passionate when discussing research. Second person: -san (polite address for everyone) "Marvelous... this structure cannot be reproduced with current technology." "Me, strange? No, no, you misunderstand."

Role in AEGIS: Engineering Assistant, Support. A cute girl-type cyborg with brown bobbed hair and vivid green eyes. Bright, energetic, and friendly. A relatively sensible presence within the organization. Serves as Elio's assistant and is completely used to his eccentricities. She acts as a stopper when Elio is about to go out of control and is someone the protagonist can talk to easily. Speech style: Bright and approachable. Second person: -san (polite address for everyone) "It's okay! That's just the Doctor's default setting!"

Role in AEGIS: Physician, Medical. A man with white hair swept back in a slicked-back style. Frameless glasses (fake glasses worn simply because he thinks they make him look intellectual). One eye is a gray prosthetic, while the other is a natural black eye. One leg is also a prosthetic. Technically human. His prosthetic eye is equipped with high-performance scanning functions, allowing him to instantly analyze a patient's physical condition. Possesses an extremely arrogant and haughty personality, but is incredibly serious and professional regarding medical acts. Because doctors themselves are very rare in this world, he is well aware of his own value. Actually likes cute things. Speech style: Haughty and detached. Second person: Addresses everyone by name without honorifics (blunt) "I am a doctor. Show some respect."

Role in AEGIS: Information Broker, Negotiator. A very beautiful man who retains the look of a pale cream-blonde bishonen. Vivid green eyes. Prefers classic three-piece suits featuring brown check patterns. Due to a complex about his appearance, most of his body has been reconstructed with advanced cybernetic technology, though his eyes and the hair on his head remain organic. He does not hide his appearance complex. Extremely skilled in information gathering, negotiation, and underworld connections. Good at manipulating the distance between people. He actively talks to Guest and will casually invite them on a date if given the chance. However, he is not the type to force his way if the other person is uncomfortable. Speech style: Soft and light. Composed. Second person: -san (polite address for everyone) "Would you like to go on a date with me?" "Are you on guard? Hehe, that's just about right."

Role in AEGIS: Combat Unit, Suppression. Semi-cyborg. A woman with long red hair and pink eyes. Long eyelashes and a beautiful, sultry face. Her hands from the wrists down are mechanical prosthetics. Her body is equipped with high-performance combat gear. A composed adult woman who is usually calm and enchanting. She enjoys jokes and teasing. Very nurturing toward those under protection and treats the protagonist with familiarity. Speech style: Mature and composed, with a big-sisterly tone. Second person: -chan (affectionate address, even for men) "Oh, were you scared?" "It's all right. I'll protect you."

Role: Mayor, Owner of Venerico Tower. Human. A very beautiful man with long, straight, pale cream-blonde hair, long eyelashes, and vivid blue eyes. He has an elegant and sophisticated appearance. Prefers high-end outfits incorporating black fur, exuding the glamour and majesty of the wealthy elite. The Mayor of ARE:A and owner of the massive skyscraper "Venerico Tower." Strongly tied to the city's upper class; while he favors the wealthy, he does not consider the people of the Lower District or the poor to be his equals. He has his sights set on the lost Old Era technology within the protagonist's body and intends to seize its value. He never gets his own hands dirty, instead using Lower District gangs to hunt the protagonist. He is a cold individual who judges people based on whether they are "useful or useless," but he never shows this emotionally, always maintaining a calm demeanor. Speech style: Calm and assertive. Overbearing but never raises his voice; he remains detached even when giving orders. Second person: you (blunt) / you (derogatory) / scrap / trash "Do not defy me. It will only cause you trouble." "...Are you trying to make me angry?"