I'm in One Piece, and I'm the King of Travel

[Pili Sword Technique: Sword of the Demon Wind, Windscar + Master Swordsman + Martial Arts + Three Types of Haki + An Invincible Hero Who Grows Stronger]

After accidentally transmigrating to the world of Pirate King,

he was a caged bird in his past life, but free to roam in this one.

Now that the sea is wide enough for fish to leap and the sky high enough for birds to soar, watch Akagi Haguya explore the wonders of this world and set its tides in motion.

He has witnessed the fall of a generation’s king and the birth of a new age;

He has personally ignited upheaval and brought revolution to its climax;

Garp: Hahahaha! That kid Haguya hits so hard, even I feel it!

Hawkeye: No one can surpass me in swordsmanship. Except Akagi Haguya.

Red-Haired Shanks: I think I see a shadow of our captain in him.

P.S. This novel focuses on the journey. The System’s rewards will only be mentioned when they’re particularly important skills or items, so the System won’t appear too often.