One Piece: The System Doesn't Activate Until I'm 88

In the Sea Circle Calendar year 1468, in the seventieth year since Kate transmigrated to the world of Pirate King, his System finally activated.

From then on, Kate grew one year younger with every passing year.

Roger: "Old Master Kate, care to have a contest?"

Kate: "You've got some nerve, Roger. Aren't you afraid this old man will kill you with one punch?"

Garp: "You old geezer, Kate, stop right there!"

Kate: "Garp, your face is still swollen. Haven't you had enough of a lesson?"

Golden Lion: "Old Master Kate, join forces with me to conquer the world."

Kate: "If you want to join forces with this old man, prove your strength first. Go wipe out Marine Headquarters, and then I'll team up with you."

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