I Opened a Manga Shop in One Piece

Youya obtains a System called the Transdimensional Manga Shop.

Customers can earn rewards just by reading manga.

From then on, Luffy uses the Naruto protagonist Naruto's Rasengan and Shadow Clone Jutsu out on the sea, while Ace learns Flying Thunder God and Fire Style. He goes on to make a name for himself, earning the nickname Fire Style Ace…

Shanks: "Boss, Fairy Tail really ended that quickly? That red-haired Titania, Erza, is gorgeous."

Nami: "I want to read the manga about the tycoon. Boss, do you have any more?"

Sanji: "Ever since I got the new seasons of My Emperor's Ahoge and High School DxD, I don't have to put up with Nami's attitude anymore."

Garp: "I've read this One-Punch Man three times already. When will I get a reward that gives me Saitama's physique?"

Years later, the great treasure One Piece is revealed. But they discover that the great treasure Roger left behind is actually a manga book from Youya's home...

Its title is Pirate King!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.