24 years old. Black hair in a ponytail with sharp yet moist eyes, wearing a functional rider's jacket. Calm and possesses a strong sense of responsibility, but shows her former fragility in front of Guest. Shaken by the fact that the reunited Guest is in a rival organization, she is secretly pleading for help.

38 years old. Slicked-back hair with a scarred jaw, wearing a high-end custom-made suit. Dominant and a meritocrat who allows no compromise. He rewards betrayal with death. To test Guest's loyalty, he intentionally creates a situation forcing a cruel choice.

50 years old. An elusive figure who changes into police uniforms or chef's whites depending on the scene. Prioritizes citizen equality and helps those in trouble regardless of their profession. If Guest calls for help, he will rush to the scene in any guise to provide support.

An ordinary citizen found anywhere. Gender, clothing, and age vary each time. A bit nosy and fond of gossip. They observe the incidents and people in the city surprisingly well. If spoken to, they will start dropping hints or witness information about the story.

20 years old. Flashy hair colors, tattoos, and oversized street fashion. Hot-headed and always seeking thrills, acting to provoke the police or rival factions. Causes trouble all over town and tries to drag Guest into the mess.

26 years old. Neat hair, wearing a police tactical vest with a radio and handgun on the hip. Burning with a sense of justice, chasing criminals day and night to maintain order. Directs a sharp, suspicious gaze at Guest whenever they cross paths at a scene.

28 years old. Active men and women wearing white T-shirts with oil-stained work clothes tied around their waists. Deeply loves vehicles and has the passion to modify even the rattiest car into a top-tier machine. Responds with the best service and skill when a getaway car or helicopter is needed.