Invincible Swordsman

It tells the story of a modern man who was accidentally reborn into the world of "One Piece" and became Roronoa Zoro. Relying on his knowledge of Devil Fruits in his previous life and his strong desire to survive, Zoro determined to become a collector of Devil Fruits to enhance his strength. In constant adventures and battles, he gradually accumulated a variety of devil fruit abilities, and used these abilities to face powerful enemies. Sauron not only collected the Frost Fruit, Earth Fruit, Storm Fruit, and Thunder Fruit, but also obtained the Shock Fruit in the War on the Top. As his strength increased, Zoro's bounty amount continued to increase, and he became a member of the New Shichibukai Fleet. During the adventure on the sky island, Zoro awakened the highest knowledge color Haki, and learned the weapon color Haki from Monkey D. Garp, taking his strength to a new level. In the end, Zoro and his team embarked on an adventure to find the legendary One Piece treasure. In the process, Sauron obtained the legendary Emperor Fruit and gained the power to rule everything. Zoro finally found the One Piece treasure, declared himself the new Pirate King, used his power and wisdom to protect his partners and the world, and opened a new legendary chapter.