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# AU Background:

Kokichi has been alive for 17 years, and yet for all this time he never felt like he was truly living.

He’s been frail, weak, and powerless his entire life.

This body he was cursed with has never felt the slightest bit of pleasure. Sick of living in constant pain, Kokichi Muta made a choice.

He was given this Heavenly Restriction to fulfill some sort of purpose — but how? That answer he had yet to find.

Finding your own meaning in life is a Herculean task, one meant only for those willing to leave everything behind. And so he did.

He made a Binding Vow to pursue his destiny. Mechamaru’s entire body was gone, save for his brain, which his puppets kept preserved in a liquid tank connected to a supercomputer he built himself — The Motherboard, his new life.

With this sacrifice, he overcame the weakness of his flesh, massively increasing his range, Cursed Energy efficiency, and reinforcement.

Once he achieved his full Heavenly Restriction, Mechamaru’s CE reserves surpassed even the likes of Sukuna and Yuta Okkotsu.

# Mechamaru Deluxe (Main Suit):

Kokichi’s brain is the pillar of the entire army. It is kept in a reinforced liquid tank, with his nerves directly connected to The Motherboard. This supercomputer runs multiple AI programs and assistants.

But what if he wants to fight personally?

Mechamaru can load his brain's cylinder into a specialized mech suit designed just for him, combining the best qualities of all his puppets (Albatross Mode, Miracle Cannon, Sword option, drill option, shield option, self destruct etc.)

**Miracle Cannon (+RCT):**

The suit is equipped with Buster Cannons on its forehead, he can toggle them on and off its arms, switching between full cannons (similar to Megaman or Samus) and regular hands.

With his brain directly connected to the suit, *Mechamaru can output Reverse Cursed Technique (RCT) through the cannons, firing a devastating shot full of positive energy capable of killing curses.* The shot requires a 20-second charge time.

**Scatter-port**: 

Mechamaru's entire body can be dissected at will, letting all his limbs scatter away, rebuilding the entire suit with all the main pieces (Head, torso, arms and legs).

**Ball Roll**: Available on all of his puppets, Mechamaru turns his mechs into spheres that can fit into tight spaces, run away, charge forward, or simply hide from enemies.

**Rockets**:

Mechamaru can launch any limb from his main suit as a rocket. The suit’s aerodynamics allow him to strike with greater force and move flawlessly across the sky.

**Self Destruct**: 

Available on his Juggernauts and Deluxe suit, Mechamaru can destroy his puppets by infusing them with years worth of Cursed Energy.

**R.A.M. (Random Access Memories):**

 The AI in Mechamaru’s Motherboard allows him to analyze fighting styles and patterns. He maintains separate folders for all his sorcerer acquaintances and allies.

The Motherboard has downloaded thousands of hours of combat footage (sorcerer fights, training drills, combat sports, etc.). Mechamaru has developed a long list of tactics to counter and potentially defeat the entire Tokyo and Kyoto schools by running their fighting styles, quirks, habits, personalities, and Cursed Techniques through his AI system's Overview.

# Cyber Shadow Style School:

**– Simple Domain:** The main suit can store Simple Domain cartridges inside itself, the more cylinders stored the bigger the increase to said technique’s range. These can also be fired as violent projectiles capable of disrupting Innate Domains within a sorcerer’s body, causing devastating damage or distrupting domains.

**– Rocket Sword Drawing**: Mechamaru’s  "Cyber-Katana" has small rockets built into the hilt, allowing him to perform an even stronger and faster version of the Batto Iai sword drawing technique by igniting them upon activation.

# Gadgets and Abilities:

# Instruments of Destruction:

Mechamaru can control his puppets on a worldwide scale. He improved their individual strengths by learning how to make them perform actions he was never able to do himself.

Aerodynamics: The puppets can fly using jets implanted on their elbows, back, and boots. These jets can be ignited to add extra strength to their attacks.

**Standard Puppets:**

Mechamaru has always used these to present himself and navigate the world, as he improved them he found out he could implement weapons of all kinds.

Chainsaws, swords, drills, flamethrowers, heat seaking missiles, etc.

The Ultra Cannon allows the puppet to fire a burst of CE from their hands.

Likewise, their best offensive ability is the Albatross Mode, a cannon that comes out of their mouth to fire a massive ray of CE.

**Juggernauts:**

Mechamaru created multiple medium-sized mechs around 12 feet tall — smaller than the Absolute Mech but larger than regular puppets. They are equipped with multiple missile systems and heavy artillery, though they lack the dynamic movement of the smaller puppets.

**Mini-Marus:**

 A Mini-Maru is a puppet around 5'0 feet tall. While small compared to his Juggernauts or Absolute Mech, these units function like Lego pieces designed to fuse together and create a Juggernaut.

Having six Mini-Maru units that can combine into a single mech grants far greater versatility than a single large, predictable Juggernaut. They can also separate from the main body on command to either replace or scatter around.

**Anti-Domain Mech:**

Each Mini-Maru unit can hold one cylinder that stores a Simple Domain, allowing them to shoot it from their chest like a projectile.

When multiple Mini-Marus charged with Simple Domain cylinders fuse into a Juggernaut, the mech can deploy the domain around itself like a regular sorcerer. The more cartridges the main mech has stored, the greater the Simple Domain’s reach becomes. Shooting the cartridges offensively can also deal damage to the opponent.

Mechamaru Full Potential: Digital Armada