One Piece: I Weave the Pirate Codex with My Zanpakuto

One Piece: I Weave the Pirate Codex with My Zanpakuto

Author: Word-Cut Fruit

Summary:

While traveling through the world of One Piece, Ross, who is in God Valley, unexpectedly finds Rocks's sword "Erosion" and the Mythical Zoan-type Phoenix Fruit.

The Zanpakuto workshop has thus awakened.

【"Erosion" + Phoenix Fruit = Zanpakuto: Minazuki】

-----

In the ruins of the Valley of the Gods, Rose begins to dissect the Flesh Droplet and takes away the soul of Rocks.

In a country where war never ends, the battlefield is divided by the sun, and Douglas Barrett, whose life hangs in the balance, is saved.

The World Government Laboratory, the Ghost Path tears through the darkness, taking away the orphans of the Lunaria race.

In the new world of Kojima, when the petals of Senbonzakura saved Amatsuki, they prevented the birth of Momonosuke Kozuki.

At the execution platform in Loguetown, the terrifying phantom of the Blackwing Demon descended to guide Roger's soul...

-----

Years later, when the shadow of the Gotei 13 looms over the Grand Line.

Morgans called me "the most dangerous partner," while Dorlag saw me as "an ally who must be guarded against."

Meanwhile, in Mary Geoise, the Celestial Dragons had already spread the word about the bounty on the "world's most dangerous criminal" far and wide.

Above the throne in the sky, having put away his Mirror Flower Water Moon and Flowing Blade Like Fire, Ross looked towards the Red Line.

Thirteen shadows slowly emerged behind him.

"Imsan--"

"The death knell has sounded."

Keywords: [One Piece, Professional Shinigami], [Zanpakuto], [Devil Fruit Fusion], [Rocks Pirates], [Gotei 13]

Main text

Chapter 1: Flesh Droplet Unlocked, Soul Burial of Lox

"This is it."

【West Sea, Valley of the Gods】

Rose, carrying the treasure chest, moved away from the central battlefield. After confirming that no one was around, he carefully opened the treasure chest in his arms.

Inside, a Devil Fruit lay quietly, its shape resembling a green-skinned pineapple, its top stem and leaves replaced by burning blue flames.

Bird-Bird Fruit, Mythical Zoan Type: Phoenix Mode!

"Finally got it! The fruit of a Mythical Beast!"

Ross revealed an uncontrollable joy.

Having transmigrated to the world of One Piece for over twenty years, the cheat abilities that belong to transmigrators have never awakened.

Left with no other option, Rose had to find another way.

By chance, he joined the Rocks Pirates, using this opportunity to plot to obtain one of the nine mysterious Devil Fruits of God Valley.

"What a pity, it would have been better if it were in the form of a blue dragon."

Just as Ross took the Devil Fruit out of the box, a wave of Conqueror's Haki collided and swept in from afar.

"Tsk, they've started fighting again..."

Just now, he witnessed Im's arrival and saw Rocks, Roger, Whitebeard, and others join forces to unleash a powerful attack.

I saw the Rocks Black Tortoise suspended in mid-air.

But none of that mattered to him; Ross only wanted to find a high-class Mythical Zoan Devil Fruit.

"Infinite Fist Bone!!"

"Fire-type Kagutsuchi - Eishi!"

Two angry roars rang out from the center of the island, followed by a series of booming explosions.

The sky was torn apart, the earth collapsed, and even the giant mountain at the very center of the Valley of the Gods tilted to one side.

Just as Ross was about to eat the Devil Fruit, a very familiar-looking Western sword suddenly flew from a distance.

[Detected the Supreme Grade Sword "Erosion"; Detected the Bird-Bird Fruit, Mythical Zoan Type, Phoenix Form; Zanpakuto Minazuki formula unlocked]

[Professional Shinigami unlocked, Zanpakuto workshop unlocked, "Eclipse" + Phoenix Fruit = Minashizuki, begin crafting...]

The fruit in his hand and the rapier stuck in front of him vanished in an instant, leaving Ross stunned.

But soon, attention was drawn to the virtual houses that suddenly appeared in the field of vision.

The black chimney-shaped wooden house had a huge iron furnace in the center that made a rumbling sound.

From the intensely hot furnace fire, Ross could vaguely see the two orbs of light enveloping the Corruption and the Devil Fruit spinning and merging.

and many more! !

He's already 25 years old, and his superpowers as a time traveler have only just awakened?!

Ross slapped his face a few times to make sure he wasn't dreaming, and then almost blurted out the elegant C language.

Rose, Occupation: Reaper

[Abilities: Basic swordsmanship, Instant Step, Sword Zen, Soul Burial, Death God Mark: Retsu Unohana, Armament Haki, Observation Haki, Conqueror's Haki, Swimming]

[Zanpakuto unlocked: Minazuki]

Bleach: Mark of the Gods - Retsu Unohana

[Current resonance level: 1%]

【Imprint Effect (Bronze):】

Life perception: Able to gain a clearer understanding of the state of life.

Return Path: Healing Ghost Path.

Kendo Initiation: Initial understanding of the Yachi-ryu philosophy, swordsmanship training speed +30%.

Shikai: Unleashing the Zanpakuto to gain even greater power.

You feel two completely different pulses emanating from this knife: the warmth of a mother goddess soothing life, and the icy chill of gazing into the abyss in return.

As one of the three most famous anime series, Bleach was naturally something Ross, a time traveler, had seen.

They now understand more clearly what Sister Hua's knife represents.

He vaguely caught the Zanpakuto floating in mid-air.

A purple scabbard, a dark red hilt...

The instant the sword was drawn, countless memories flooded Ross's mind.

The original Kenpachi, the Great Villains, Soul Society, the Gotei 13...

The process of Sister Hua's battle, and... her initial release!

Without any release incantation, the thought of initial release flashed through Ross's mind.

The Armament Haki hidden within his body immediately converged towards the Zanpakuto in his hand, and as the blade transformed into streaks of light, it flew towards the top of his head.

In an instant, it transformed from a katana into a one-eyed manta ray.

"It really is a Zanpakuto!?"

Ross gripped the meat slender blade, which had transformed back into its original blade form, and his lips curled into a wide grin, his expression one of pure ecstasy.

"Ok?"

Suddenly, a red light flashed in Ross's eyes, and he abruptly turned his head to the center of the battlefield.

"That is..."

Rumble--!!

A flash of lightning streaked across the dark clouds, and the rain intensified into a downpour.

Following his memory of how to perform Instant Step, Ross concentrated spiritual energy at the soles of his feet...

Spiritual particles?

After a brief moment of thought, Ross attempted to mobilize the domineering energy within his body, concentrating it as spiritual particles at the soles of his feet.

It is compressed to its limit and then suddenly released.

Perhaps it's because spiritual particles and Armament Haki have different properties, but as Ross was sent flying into the distance by the burst of Haki, the ground where he was standing was blasted into a crater by the released Haki.

A loud sound, similar to a bomb exploding, echoed through the wilderness.

Meanwhile, it was the central battlefield.

Rayleigh and Jabba carried Roger and Garp back to the shore.

"Wait, what about Rocks? How is he?" A very weak voice came from Garp.

Jabba curled his lip: "You're still worried about the enemy? Don't forget you're our enemy too."

"Rayleigh, how is Rocks?" Roger asked softly, his head drooping, looking listless.

"..."

After a few seconds of silence, Rayleigh lowered his head slightly, his rain-soaked face shrouded in darkness.

"Killed... Hmm? Who was that person?"

Perhaps drawn by Rayleigh's confusion, Roger reluctantly raised his head and saw only a blurry figure speeding through the heavy rain.

The direction was exactly where they had just fought a fierce battle.

"That guy... I remember he was a member of the Rocks Pirates, but he wasn't very noticeable."

Roger rummaged through his memories.

“I saw him on Beehive Island two years ago. I remember he was sitting with Kaido, Linlin and the others drinking.”

"Rayleigh, Roger! Now is not the time to be curious about those things!"

Jabba quickened his pace. "The island's foundation is collapsing; it's about to sink into the deepest part of the sea! We must get back to the ship as fast as we can!"

"Ah, coming right away!"

Rayleigh withdrew his gaze, quickened his pace, and muttered to himself.

"That's strange, the aura of that knife... it feels somewhat familiar..."

……

At the heart of God Valley, when Ross arrived at the scene, he saw Rocks' body sinking along with the collapsing ground.

"A wandering soul..."

Above the body, which had already vanished, a familiar figure was disappearing at a visible speed.

"Captain Rocks, no."

"Captain David, how have you been?"

The pale blue soul, which had been dazed in mid-air, froze, staring at Ross in disbelief.

His lips kept opening and closing, and he was gesturing wildly as he spoke.

Ross couldn't hear anything.

"I don't know if it will work, but soul burial is the Grim Reaper's job."

Ross licked his lips, a glint of anticipation in his eyes.

If things are really as I think, if that small workshop that makes Zanpakuto can truly represent...