One Piece: Helping Blackbeard Fix His Teeth from the Start!

Gu Qin transmigrates into the world of One Piece and obtains the Strongest Sales System!

Akainu, after buying shampoo: At last, my hair isn't greasy anymore. I never have to wear a hat again!

Blackbeard, after buying porcelain veneers: I really didn't want to buy them, but I was afraid of getting beaten up!

Nami, after buying underwear: I heard Brook is searching everywhere for Gu Qin to form a strategic partnership with him?

Pirate reporter: Mr. Gu, I hear you've recently started selling ONE PIECE... May I ask who you really are?

Gu Qin shrugs: I'm just an ordinary salesman.

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