From the Start, I Have the Mythical Zoan Azure Dragon, and I Become the Navy's Iron Wall

The West Blue execution ground. A breath away from death!

The moment he opens his eyes, Ron transmigrates into the world of One Piece, becoming the son of a dying major. A pirate's giant axe comes crashing down at his head! At the brink of death, he swallows a mysterious fruit. His skin cracks all over, and a dark-green Black Tortoise shell covers his body! Clang! Sparks fly, and the axe blade shatters!

Navy? Pirates? The Four Emperors? Tremor-Tremor Fruit? Thunderbolt divine punishment? Let a thousand attacks strike him!

"Harm me, and you get hurt! Strike me, and you die!"

From a human punching bag in the West Blue to taking Zephyr's iron fist head-on!

From smashing a Sea King's fangs in the deep sea to facing Akainu's magma at Marineford!

Energy cannons? Hakoku Sovereignty? Kaido's spiked club? Let every deadly move hit him!

The harder his shell, the heavier his fists!

When Navy admirals respectfully call him the "Iron Wall," and the Four Emperors' fleets crumble before his Black Tortoise domain,

Ron stands atop Marineford, his justice cloak whipping wildly behind him:

"I am the Black Tortoise.

I am the strongest shield, guarding the four seas and all the lands beyond!

I am also the heaviest fist, smashing all evil!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.