[Time travel + protagonist Luffy + some original works + make up for regrets + develop power + multiple female protagonists]
A progressive young man who was studying for exams in the library woke up to find that he had become a slave, just as the Valley of the Gods incident was approaching.
Faced with a situation where he could die at any time, he had no choice but to explore the world in order to survive.
And with the support of people, he gradually ascended to the position of world hegemony.
In the process, he gradually discovered that he could travel through time and influence the world.
When the world where force is supreme welcomes souls from other worlds, when the power of traveling through time transcends existing rules.
Luffy would smile and say, "I gave my identity outside the home. Who says I can't be Garp's illegitimate son?"
Next on the stage is Crew Rocks, the illegitimate son of Garp, the archaeologist of O'Hara, the emperor of the Kingdom of Goa... The king of the world, Luffy.
Let's see how he uses his strategies in the world of One Piece to build his reputation as a king.