One Piece: Kizamareru Rekishi! Gekidou no Shinkyuu Yonkou!

Zoro and Brook look back over the upheavals that reshaped the balance of power at sea, focusing on the old and new Four Emperors. From the figures who dominated an era to the sudden rise of new names after the battles of Wano, they retrace the events that produced the current lineup at the top. Victories, defeats, and shifting alliances reveal that the title of Emperor is more than reputation. It marks the changing shape of the pirate age itself, and the moment Luffy and his allies became impossible to separate from the struggle among its greatest powers.