Dadong_YE

"Kaido, others may fear you, but I sure don’t. I am the eldest son of the Matsurize family. Take this!"
"Jack, have you not heard of the great Matsurize Allen?
How dare you encroach upon the territory of the Matsurize family! I think you've had enough of living!"
...
The protagonist, Matsurize, watches as his children, wielding his banner and without much effort on his part, have made a grand name for themselves across the New World.
"Sigh, why is our territory expanding so fast? Kids, slow down. I have no interest in becoming the King of the World!"

Table of One Piece: In the Name of the Father

Table of contents

Volume 1