In One Piece, I Activated the Son-Adoption System

"Congratulations, Host. You have activated the Son-Adoption System."

"Adopting a character from the world of pirates as your son grants a random reward from all the worlds."

"Adopt a certain number of sons to earn a reward of your choice."

"Your adopted sons will each receive a personalized template that you can use to train them."

Whitebeard: "Do you really have to steal my sons from me?"

Monkey D. Dragon: "Give Sabo and Luffy back!"

Sengoku: "Just how many sons does he have? Are the Marines really doomed?"

Shanks: "Good thing I ran fast back then, or I'd have become his son too."

Mihawk: "I lost..."

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