One Piece: I Inherit the Third Raikage's Legacy from the Start!

After transmigrating into the world of the Pirate King, he opens his eyes to find himself locked up in Impel Down. He activates the Check-In System, which grants him abilities and treasures when he checks in at designated locations.

From the start, he obtains the Third Raikage's Lightning Release and physical abilities, then faces Magellan and Shiryu of the Rain head-on and breaks out of Impel Down. He goes on to visit locations from the original story across the seas, checking in to grow stronger. During major events such as the Paramount War, Dressrosa, Whole Cake Island, and Wano Country, he recruits powerful fighters, builds his own forces, and stands against the Marines, the Four Emperors, and the Celestial Dragons.

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