The rain in Neo-Tokyo didn't wash away the sins of the city; it only made the neon lights bleed into the asphalt like glowing scars.
Kaito stood on the rusted edge of the 99th floor of the Obsidian Tower. Below him, the city was a labyrinth of glowing veins—maglev trains screaming through glass tunnels and holographic advertisements promising a paradise that no one could afford.
He looked at his hands. They were shaking. Not from the cold, but from the weight of the black obsidian card he held. It felt heavier than a mountain, pulsing with a rhythmic, dark heartbeat that synchronized with his own.
"It's a glitch," he whispered to the wind. "The world is just a glitch."
[SYSTEM INITIALIZING...]
The blue holographic text flickered in his retinas. It wasn't an implant. It wasn't tech. It was something... ancient.
[USER IDENTIFIED: KAITO]
[BLOODLINE: UNKNOWN/LOCKED]
[CLASS: NONE]
[LEVEL: 0]
"Why me?" Kaito grit his teeth. "I'm just a scavenger. I fix broken droids and sell scraps. I'm not a hero. I'm not even a player in this game."
[ALERT: THE SCRIPT IS BREAKING.]
Suddenly, the roar of the city died. The flickering neon signs froze. A massive holographic dragon, an ad for a local energy drink, stopped mid-roar, its pixelated scales hanging in the air like frozen glass. A raindrop stayed suspended exactly three inches from Kaito's nose.
The silence was deafening.
"In a world of scripted souls, Kaito... you are the only variable."
The voice didn't come from the sky. It came from the shadows beneath his feet. A figure emerged from the darkness—a man with no face, wearing a cloak made of shifting binary code.
"Who are you?" Kaito stepped back, his heel hovering over the abyss.
"I am the Architect of the Old World," the figure replied. "This reality you live in? It's a simulation. A gilded cage built on the ruins of the Great Shinobi Era. Your ancestors didn't use chips and wires; they used Chakra and Will. But they were defeated. Their world was deleted... almost."
Kaito looked at the obsidian card. It began to glow with a violet hue.
"That card is the only remaining 'Source Code' of the Ninja World. If you activate it, you won't just be a virus anymore. You will become the Architect. You can rewrite the laws of physics. You can bring back the Jutsu that were forgotten."
Kaito looked down at the frozen city. He thought about his life—the hunger, the scraps, the invisibility of being a "Low-Tier" citizen. He looked at the card again.
[DO YOU WISH TO REWRITE YOUR DESTINY?]
[YES / NO]
Kaito pressed the screen.
[SYSTEM ACTIVATED: SHADOW ARCHITECT PROTOCOL ENGAGED.]
[FIRST SKILL UNLOCKED: BODY FLICKER (RANK-E)]
[MISSION START: ESCAPE THE OBSIDIAN TOWER.]