In One Piece, I Get a Copy Skill Every Day Through Sign-In

Luo Lan transmigrates to the world of pirates and awakens a sign-in System.

Each day, he signs in to receive a copied ability, beginning his journey of copying powers.

The world calls Luo Lan a walking Devil Fruit Encyclopedia, while the Marines consider him more dangerous than the revolutionary Dragon, the most infamous figure in the world today.

Akainu: "In the name of a Marine Admiral, I swear I'll send him to Impel Down."

Sengoku: "Why does this man have my Devil Fruit power?"

Dragon: "You're strong. Join the Revolutionary Army!"

Garp picks his nose. "You'd be better off joining the Marines."

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.