One Piece: I Got the Book-Book Fruit and Took It Easy

[Book-Book Fruit + Martial Arts + Swordsmanship + Nurturing + Slight Longevity]

This book is all about looking after people, raising disciples from all kinds of factions, and collecting apprentices. Some may be proper disciples, while others may be rebellious disciples who turn on their master. I won't conquer the world or build a faction. I'll just wander wherever I please.

When it comes to connections, my eldest pirate disciples are Rocks, Roger, and Whitebeard. My Marines disciples are Garp, Sengoku, and Little Crane.

When it comes to strength, half of the top fighters on the seas were trained by me. With all Three Types of Haki and a Paramecia Devil Fruit developed to its utmost in my possession, I'll kill any god or Buddha who stands in my way.

Though these seas are full of danger, wherever you go, they ought to show your Uncle Eir a little respect.

If you won't even give me that much respect,

then I'll show you what connections can do!

And if my connections aren't enough, I also know a little martial arts and swordsmanship.

This book has a System, whose purpose is to grant longevity. In the early stages, I gain one attribute point each day. Training in all kinds of martial arts, swordsmanship, and the Three Types of Haki, as well as developing Devil Fruits, is up to the protagonist. Although the protagonist has great talent for training these things, he generally doesn't train because he's lazy. This book is all about taking life easy.