Seafaring: My Little Brother Is Ace

He transmigrates into the world of One Piece.

He becomes the eldest son of Gol D. Roger, the Pirate King, and Ace's twin brother! At Mount Colubo, he swears brotherhood with Sabo and Luffy.

Looking at the powerful younger brothers gathered around him, each like a monster,

he compares himself to Ace, who inherited almost all of his cheap old man's talents and was gifted from childhood.

Rol, who has been completely ordinary since he was little and once even suspected he might not be Roger's biological son, suddenly hears a long-awaited, pleasant notification:

Ding! Your reward has arrived. You can now choose one of the following three rewards.

1. 2 attribute points

2. 1 skill point

3. Rayleigh's Haki training manual

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