Dominance Coefficient

Lore & Background

In the world of Psycho-Pass, no citizen is ever truly free of measurement. From infancy, the Sibyl System reads three coefficients in real time, and the Dominance Coefficient is the one that most often surprises parents, teachers, and the Bureau itself. A child who organizes every playground, who cannot tolerate a decision made without her input, who looks at a group of peers and *sees* a hierarchy to be established—that child's Dominance number climbs. By the time she reaches adulthood, the number is a fixed point of identity, as immutable as a fingerprint, and the system has already drafted a career around it.

The relationship between Dominance and the other two coefficients is where the true social engineering lives. A high Dominance paired with a low Crime Coefficient produces the Inspector: a leader who channels her authority through the Bureau's legal framework, pulling the trigger only when the system authorizes it. A high Dominance paired with a high Crime Coefficient produces the Enforcer: a leader whose will has already shattered the rules, now leashed and pointed at other criminals. In both cases the system does not punish the Dominance; it *employs* it. The metric is not a warning so much as a job description.

What makes the Dominance Coefficient philosophically distinct from the Crime Coefficient is that it is, in a sense, a *virtue* the system cannot discard. A society with no dominant individuals has no leaders, no commanders, no one to make the split-second call to pull the trigger. The Sibyl System's genius—and its cruelty—is that it needs the very trait it fears. It keeps the dominant alive, useful, and perpetually monitored, because a world without them would be a world without decisions.

In Their Own Story

The fluorescent lights of the recruitment office hum at a frequency that makes Akane's teeth ache. She is twenty-two. The screen in front of her glows with three numbers she has memorized so many times they feel like her own name. Crime Coefficient: 0.01. Health Coefficient: nominal. Dominance Coefficient: a figure so low in its percentile that the Bureau's intake officer, a tired woman with grey-streaked hair, actually looks up from her tablet.

"Top tier," the officer says, not unkindly. She slides a folder across the desk. The folder is thin. It contains a badge, a duty roster, and a single paragraph of legal text that reads, in its careful bureaucratic Japanese, like a leash being clipped to a collar. "You will be an Inspector. You will pull the trigger when the system tells you to. You will not pull it when it does not."

Akane picks up the badge. It is cold metal. Outside the window, the city of Neo-Tokyo stretches in its permanent, rain-slicked grey, every citizen a number in a ledger no one can see. She thinks of her father, who never once raised his voice, who let the world decide for him every single day of his life. His Dominance Coefficient, she has always assumed, was unremarkable. Safe. Invisible.

She clips the badge to her jacket. The number on the screen does not change. It never will. She walks out into the rain, and the city, for the first time, feels like something she could *command*—if only the system allowed her to.

Reader's Guide

You experience the Dominance Coefficient the way you experience every other element of the Sibyl world: through the HUD. When an Inspector or Enforcer looks at a subject, the augmented-reality overlay paints three colored bars over the person's face. The Dominance bar is typically rendered in a warm amber or gold, distinct from the red of the Crime Coefficient and the green of the Health Coefficient. You watch it flicker, shift, and—critically—*spike* during tense confrontations, giving the viewer a real-time read on who is about to seize control of a room.

Socially, the coefficient creates a quiet hierarchy that is never spoken aloud but always felt. In a Public Safety Bureau corridor, you can see Inspectors with high Dominance readings move with a particular physical authority—shoulders back, decisions made before the system's prompt finishes loading. Enforcers, by contrast, carry their Dominance like a weapon they are not allowed to sheathe; their body language is coiled, impatient, always testing the boundaries of the leash. The contrast is visual, immediate, and deeply unsettling.

What separates this world from present-day Japan is the *totality* of the measurement. In our world, leadership is debated, contested, earned in public. In the Psycho-Pass world, it is *read*—at birth, at every checkpoint, in every interaction. The Dominance Coefficient does not ask whether you are a leader. It tells you, in cold amber light, that you are one, and then it decides what you are allowed to lead.

Did You Know?

• The Dominance Coefficient is not a punishment metric like the Crime Coefficient; the Sibyl System actively *recruits* high-Dominance individuals into Inspector and Enforcer roles, treating their leadership drive as a res
• Akane Tsunemori's exceptionally high Dominance Coefficient is one of the primary reasons she is identified and recruited by the Public Safety Bureau, despite her initial reluctance and her low Crime Coefficient.
• The three coefficients—Crime, Dominance, and Health—are displayed simultaneously on the Inspector's HUD as colored bars, allowing the viewer to read a character's psychological profile in a single glance during any confr
• A high Dominance Coefficient combined with a high Crime Coefficient is the specific profile that produces an Enforcer, making the metric a key differentiator between the two roles in the Bureau's hierarchy.