Im the weakest in One Piece

What if your dream come true and you were sent to the world of One Piece.

But... You discover that you are the weakest person in this world

The story is about Barlak, Barlak is a man who possesses the power of the Devil Fruit but he does not know what this power is.
Barlak is now living his life as a vagabond in the world of One Piece, but one day something happens that radically changes Barlak's life.

The main character:

Smart but weak, he ate the devil fruit but he doesn't know what its power, and of course as events progress, he will become stronger

I'm trying to make this story comical but it's also serious

I write this story when I'm bored, if you want more chapters, let me know...