One Piece: Infinite Traveler System

“My name… is Kairo. Kairo D. Arashi.” I woke up in the world of pirates… and got bound to a Traveler System. No grinding. No killing. No desperate battles for power. As long as I travel, I grow stronger. Visit islands → Gain abilities Complete journeys → Earn rewards Witness legends → Unlock power While others chase the One Piece… I’m just here to see the world. From Windmill Village to the far ends of the Grand Line— every step I take makes me stronger than the last. So tell me… when I finally reach Laugh Tale, just how powerful will I be? — Description from novelcodex.org