I, The Mate Of The Straw Hat, Should Build A King-Level Slipper!

Roland, who traveled to the world of pirates, awakened the Ten Thousand Worlds Fishing System.

After being shipwrecked, he meets Luffy who just went out to sea.

At the invitation of Luffy, join the Pirates of the * Hat, determined to see the whole world of sailing!

During the voyage, Roland gained more and more abilities through fishing, and passed these abilities on to the other crew members.

Immediately afterwards, the painting style of the hat pirates suddenly changed.

Zoro: "The power of Bankai, the power of Void, the black crescent!"

Sanji: "Eight Inner Gates, open!"

Jinbei: "My distance from becoming stronger is only a big sword, Samehada!"

...

Seven in and seven out of Enies Lobby, like picking out things from a bag.

Summit War, Ten Emperors Come...