KUROGANE ENMA:CRIMSON SYNC

--- *KUROGANE ENMA: CRIMSON SYNC* *CHAPTER 1: CULL NIGHT* The sirens started at 3:00 AM. Not the normal sirens. Not the fire drill sirens. Not the "back to your bunks" sirens. These were the Cull sirens. Low, grinding, like metal being dragged across bone. The kind that meant someone in F-Block had been flagged, and the Academy had decided the trash needed to be taken out. Kurogane Enma was already sitting up. He always was on Cull Night. The room was 3 meters by 3 meters. Concrete walls. One flickering light. Two bunks welded to the floor. No windows. The air smelled like rust, sweat, and the cheap disinfectant they sprayed once a week. Below him, Jin was still asleep. Eleven years old. Too small for his age. Black hair that stuck up in every direction. A thin blanket pulled up to his chin even though the room was cold. His face was relaxed. For a few more seconds, he got to be just a kid. Enma hated that. He hated that the last thing Jin would see might be boots and guns. He hated that he couldn’t promise it wouldn’t be. He hated that after 4 years of being D-Class, the only thing he was good at was staying quiet and staying alive. Rule 1: Don’t die. Rule 2: Don’t break. Rule 3: Don’t forget. He whispered them to himself as he pulled on his jacket. The jacket was gray, patched in six places, and two sizes too big. It used to belong to their dad. Before the Academy took him for "debt repayment" and he never came back. “Jin,” Enma said. His voice was flat. It had to be. “Up.” Jin didn’t move. “Jin. Now.” One eye opened. Brown. Tired. Then the other. Jin sat up without a sound. He’d learned that fast. Noise got you noticed. Noticed got you culled. “They’re early,” Jin whispered. “Yeah,” Enma said, checking the door. No peephole. No handle on the outside. Just a slab of steel. “That means they want us.” Jin’s hands started shaking. Enma reached down and grabbed them. His hands were calloused and cold. Jin’s were small and warm. “Listen to me,” Enma said. “When the door opens, you run. Down the hall. Left at the pipes. There’s a vent in the laundry room. You remember?” Jin nodded. Once. “Good. Don’t stop. Don’t look back. Not for me.” Jin’s eyes filled. “Enma—” “Don’t.” The word cut off anything else Jin was going to say. Enma let go and stood up. He was 15, but he looked older. Scar across his left cheek from a work accident. Scar across his knuckles from fighting. Lean, like he’d been carved out of wire and spite. The sirens cut out. Silence was worse. Three seconds later, the lights died. Red emergency strips came on along the floor. And then the pounding started. BOOM. BOOM. BOOM. The door shook in its frame. “NULL DESIGNATE: KUROGANE, JIN,” a mechanical voice announced. “TERMINATION ORDER AUTHORIZED. OPENING.” The door blew inward. It wasn’t an explosion. It was precision. The hinges vaporized and the slab dropped flat, revealing three Security Bots. Black armor. No faces. Just red visors and arm cannons that glowed white. Behind them, two Academy Officers in gray coats. Watching. Taking notes. “Designate confirmed,” one officer said, bored. “D-Class. Age 11. Null rating. Cull per protocol 7-B.” The first bot stepped in. Its cannon raised. Aimed at Jin. Time did something funny. It stretched. Enma saw the charge building in the cannon. Saw the officer’s blank face. Saw Jin frozen behind him, too scared to run. He moved. He didn’t think about Rule 1 or Rule 2 or Rule 3. He just stepped in front of his brother. The blast hit him square in the chest. Pain was white. Pain was everything. It tore through his ribs and lit his nerves on fire. He heard himself make a sound he didn’t recognize. He heard Jin scream. And then the pain changed. It got hot. Not burn hot. Sync hot. Like someone poured liquid metal into his veins and it was racing, looking for a place to go. Red lines cracked across his skin, starting at the impact point and spiderwebbing out. Up his neck. Across his jaw. To the corner of his eye. His heart wasn’t beating. It was matching something. A rhythm that wasn’t his. A number flashed behind his eyes. Red. Burning. *CRIMSON SYNC: 10%* The bot tilted its head. “ANOMALY DETECTED. DESIGNATE EXHIBITING UNREGISTERED ENERGY SIGNATURE.” Enma looked at his hands. They weren’t shaking anymore. The pain was still there, but it was... distant. Like it belonged to someone else. For the first time in his life, he didn’t feel like trash. He felt awake. “Jin,” he said. His voice didn’t shake. “Run.” The second bot fired. Enma didn’t dodge. He raised his hand and caught it. The blast hit his palm and stopped. He could feel it. The energy, buzzing against his skin, feeding the red lines. He closed his fist and crushed it. The light died. *CRIMSON SYNC: 25%* The officer finally looked surprised. “What— That’s not possible. D-Class can’t—” “RUN, JIN!” Jin bolted. Smart kid. Down the hall, left at the pipes. Just like they practiced. The third bot turned on Enma. “THREAT LEVEL ELEVATED. LETHAL FORCE AUTHORIZED.” It charged. Enma met it. No weapon. No training. Just 15 years of being hit and never hitting back. He drove his fist into the bot’s chest plate. Metal dented. He hit it again. And again. The red lines on his arms were glowing now, bright enough to cast shadows. The bot tried to grab him. He caught its arm and twisted. It came off with a shriek of metal. *CRIMSON SYNC: 40%* The King whispered. It was faint. Like someone talking in the next room. _“More. Take more. They hurt you. Hurt them back.”_ Enma shook his head. The red in his vision pulsed. The two officers were backing away now, talking into their comms. “We need S-Class. We need containment. This is a Code Black.” Enma stepped over the broken bots. Blood was running from his nose. He didn’t feel it. He felt Jin. Somewhere down the hall. Still running. Still alive. That was enough. “Target is mobile,” one officer said. “Fall back and—” The door at the end of the hall opened. Not a bot. Not an officer. A girl. She was 16, maybe 17. S-Class uniform. White and gold, spotless. Long black hair tied back. A blade in her hand that was too clean to have been used yet. Her eyes were sharp. Assessing. She looked at the wreckage. At Enma, glowing red. At the officers. Then at Enma. “Move,” she said to the officers. “Lady Kazehara, this is—” “I said move.” Her voice had weight. The officers moved. She stepped over the bot parts like they were nothing and stopped three meters from Enma. Close enough that he could see her. Far enough that he could kill her if he had to. She looked at the red lines on his face. At his hands. At the blood. “You’re not supposed to be alive,” she said. Enma didn’t answer. His chest was heaving. The red was fading, but slowly. 40% was still humming under his skin. “Designate Kurogane Enma,” she said. Reading from something on her wrist. “D-Class. Null. Age 15. No ability on file.” She looked up. “Guess the file was wrong.” The King whispered again. _“She’s strong. Kill her first.”_ Enma swallowed. “Where’s my brother?” Aoi — because that’s what the file said, Aoi Kazehara — glanced down the hall. “Gone. For now.” “For now?” “The Academy doesn’t forget, null. They’ll find him.” “Don’t call me that.” “What? Null?” She tilted her head. “What should I call you?” Enma didn’t have an answer for that. No one had asked him what to call him in years. Footsteps. More bots. Coming fast. Aoi sighed and sheathed her blade. “You have two options. One: I take you in, they dissect you, and your brother dies in a cell next week.” Enma’s hands curled into fists. “Two,” she continued. “You come with me. Voluntarily. To the Wall.” “The Wall?” “The arena. Floor 1 to 100. You fight. You live on camera. If you make it to the top, you get a wish. One wish. No questions.” “And if I don’t?” “You die. Probably before Floor 10.” More footsteps. Closer. Aoi looked at him. Really looked. Past the blood, past the red lines, past the D-Class jacket. “You’re bleeding,” she said. “And you’re still standing. That’s rare.” Enma stared at her. S-Class. Noble. The kind of person who decided who lived and who died in F-Block. “Why?” he asked. “Why what?” “Why are you offering me this?” Aoi was quiet for a second. Then: “Because I’m bored. And because if you’re what I think you are, you’re going to break this place.” She held out her hand. “Choice is yours, null. Die here. Or climb.” The King screamed in his head. _“YES. CLIMB. KILL THEM ALL.”_ Enma thought of Jin. Running. Scared. He thought of Rule 1. He took Aoi’s hand. The moment their skin touched, the red lines flared once, then settled. 40% to 35%. Like something had calmed down. Aoi didn’t flinch. She just pulled him forward. “Good,” she said. “Now run. We have 30 seconds before the real hunters get here.” They ran. Behind them, the sirens started again. But this time, they weren’t for a cull. They were for a hunt. And the prey had just been given teeth. --- Three hours later, Enma stood on a platform a thousand meters above F-Block. Below him: the slums. Gray, endless, choked in smog. Above him: The Wall. A tower that pierced the clouds. 100 floors. Each one a different arena, a different rule, a different way to die. A screen flickered to life in front of him. Millions of viewers. Nobles in their towers, eating fruit, placing bets. A voice, smooth and old, came over the speakers. “Welcome, citizens. Tonight, we have a special contestant. D-Class designation: Kurogane Enma. Null rating. First time climber.” The crowd cheered. Enma didn’t hear them. He was looking at his hands. The red lines had faded to faint scars. On his wrist, a new device beeped. Floor 1. Opponent: Goliath-Class Brute. Odds: 1 to 47. Aoi stood next to him, arms crossed. “You don’t have to do this.” “Yes, I do,” Enma said. “For your brother?” “For Rule 1.” Aoi glanced at him. “What’s Rule 1?” Enma looked up at the Wall. “Don’t die.” The gate opened. *END CHAPTER 1* ---