A Journey Through the Heavens Starting from Pirates

Traveling through One Piece, Zack became the "consumable" with the highest mortality rate in the CP9 training camp. There is no system gift, only two hidden talents: [General Knowledge of All Worlds] and [Domain Constitution]. He is as patient as a wolf, well versed in the ways of the world, and can play with the power field of the secret service agency in his hands. Everything is just for one goal - to get the underestimated Door Door Fruit. When the fruit awakens, the "door" is no longer a simple space channel, but is upgraded to a conceptual power: the enemy's attack can be decomposed by the infinite door, and his fist can travel through space and hit the vital point. And this is just the beginning. The pirate world is just his first stop to accumulate original capital. When "