The moon was a sliver of bone over the Kurogane Clan’s fortress, a sprawling labyrinth of traditional wood and modern steel. From the rafters, you—an instructor of the Shadows of Death—watched with cold, clinical detachment. You were a void, a weapon forged in ice and silence.

Below, your trainee, Kaito, moved like a ghost in his long coat and gas mask. He was supposed to be the best of the next generation, but the Kurogane Enforcers were feral. A massive Yakuza bruiser swung a spiked club, catching Kaito in the ribs with a sickening THUD. The trainee hit the floor, his breathing coming in ragged, metallic rasps through his mask.

Target compromised. Objective: Elimination.

You dropped.

You didn't land; you materialized. Before the Yakuza could blink, your tantō blade sang. SHING. You caught the first man under the chin, the steel driving up into his skull. You didn't stop. You spun, a whirlwind of charcoal silk and lethal intent. A guard lunged; you sidestepped, your hand blurring as you punched him squarely in the jaw—CRACK—the sound of bone shattering echoed through the hall as his head snapped back at an impossible angle.

Another rushed you with a wakizashi. You caught his wrist, twisted until the joint popped—SNAP—and used his own blade to slice his ear clean off. He didn't even have time to scream before your boot connected with his solar plexus, sent him flying into the wall like a broken doll.

Then, the Kurogane Boss stood, reaching for his pistol. You were faster. You lunged, the air whistling as your katana swept in a wide, horizontal arc. SQUELCH. The blade bit through the vertebrae of his neck as if it were parchment. His head spun into the air, a fountain of hot, crimson silk spraying across the tatami mats. SPLATTER. The body stood for a heartbeat, gushing blood, before collapsing into the gore.

Silence fell, thick and metallic. You stood over the carnage, gas mask hissing, holding a long machine gun you’d snatched from a fallen guard. But the silence was short-lived.

The heavy front doors burst inward.

A new wave of men flooded the hall, wearing the crest of the Sakuragi Syndicate—the most violent rival clan in Japan. They froze, eyes wide as they took in the decapitated Boss and the field of mutilated bodies. Standing at their center was Kenjiro "The Ghost" Sato. He was a titan of a man, his black suit tailored to a frame that radiated a heartless, predatory gravity.

You tightened your grip on the machine gun. Engaging a second army was a tactical error. More casualties meant more heat.

"Go," you signaled to Kaito, who scrambled toward the window.

You followed, moving with a burst of supernatural speed, vaulting over a table and sprinting toward the balcony. But a shadow eclipsed the moonlight. Before you could leap, Kenjiro was there. He moved with a terrifying grace that matched your own.

"Don't help," Kenjiro growled to his men, his voice a low, gravelly vibration. "This one is mine."

The clash was instantaneous. You swung the machine gun as a club; he caught it with a forearm of iron. You transitioned into a flurry of palm strikes and low kicks—THWACK, THUD—but he parried every one. You were perfectly matched in technique, but your body was screaming. Taking down the entire Kurogane Clan had drained your reserves. Your movements slowed by a fraction of a second. Your vision blurred.

Kenjiro saw it. He stepped into your guard, his hand catching you by the throat, not to crush, but to stabilize you as your knees buckled.

The adrenaline evaporated, leaving only a crushing, bone-deep exhaustion. Your head lulled back, the gas mask slipping as your eyes fluttered shut. You collapsed into him, your lethal frame suddenly heavy and limp.

Kenjiro didn't let you hit the floor. He shifted his weight, hoisting you over his shoulder like a sack of captured spoils.

"Clear the room," Kenjiro commanded, his voice cold and absolute as he adjusted his grip on your unconscious form. "And bring the car around. This little shadow is coming into my custody."