| Onigashima Raid | |
|---|---|
| Conflict | Onigashima Raid |
| Partof | Wano Country arc |
| Date | Unspecified (during the post-time skip era) |
| Place | Onigashima |
| Result | Defeat of the Beast Pirates leadership; fall of Kaido |
| Combatant1 | Straw Hat Pirates, Kozuki loyalists, Heart Pirates, Minks, samurai and allies |
| Combatant2 | Beast Pirates, Kaido, Shogun Kurozumi Orochi |
| Commander1 | Monkey D. Luffy, Trafalgar D. Water Law, Yamato, Kin'emon |
| Commander2 | Kaido, King, Queen, Jack |
| Casualties1 | Significant but recovered |
| Casualties2 | Heavy; leadership decimated |
Onigashima Raid
The Onigashima Raid is a pivotal military operation in the One Piece manga and anime series. Organized by a coalition of the Straw Hat Pirates, samurai, Minks, and allied pirate crews, the raid aimed to liberate Wano from the tyrannical rule of Kaido and Kurozumi Orochi. It matters for its strategic destruction of an oppressive regime and its broad repercussions across the One Piece world.
The raid followed years of oppression under Kurozumi Oden's adversaries and the consolidation of power by Kaido and Orochi. The immediate lead-up involved the return of the Kozuki plan to open Wano Country's borders, the gathering of the Straw Hats and allies at Ringo, and coordinated intelligence from Robin and Franky aiding the conspiracy. Key events included the fall of Oden Kozuki decades earlier, the secret survival of Kozuki heirs like Momonosuke, and the buildup of anti-Beast Pirates forces led by Kin'emon and supported by Law and Kid.
Onigashima is a man-made floating fortress anchored within the Flower Capital's bay, integrated with industrial facilities and theatrical stages for Kurozumi Orochi's spectacles. The island's internal zones include the docks, the central castle where Kaido held court, the underground labor and smelting complexes used by the Beast Pirates for weapons, and the summit arenas used by top officers like King and Queen. Its layout favored defensive depth and layered fortifications, but also created choke points exploited by infiltrators and coordinated assaults from sea and air by the allied fleet assembled by Aokiji (disputed)-adjacent forces and sympathetic rulers.
Primary attackers included the Straw Hat Pirates led by Monkey D. Luffy, the Heart Pirates under Law, the Minks of Zou, and the Kozuki retainers such as Kin'emon and Kanjuro's later-revealed betrayals. Allied crews like Eustass Kid's crew, the Sun Pirates, and remnants of the Whitebeard Pirates' legacy provided supplementary force. Defenders centered on Beast Pirates high command including Kaido, his All-Star commanders (the Calamities) — notably King, Queen, and Jack — and subordinates such as Black Maria and Who’s-Who. The World Government and Marines watched closely; figures like Dracule Mihawk and other neutral powers influenced strategic context indirectly.
The raid unfolded in phased assaults: initial infiltration and distraction, concentrated attacks on the upper castle, and the climactic duels against the Calamities and Kaido himself. The first phase involved stealth entries by Sanji, Nami, and Usopp to sabotage defenses and free captives. Mid-phase engagements featured arena fights where Zoro confronted high-ranked enemies and the Minks and samurai cleared lower decks. The final phase culminated in a direct confrontation on the castle roof, where Luffy battled Kaido in multiple transformations, aided by Trafalgar Law's surgical strikes and Yamato's personal vendetta. Tactical highlights included coordinated use of Haki, combined Devil Fruit strategies, and the exploitation of internal dissent within the Beast Pirates' command structure.
The raid resulted in the overthrow of Kurozumi Orochi's puppet regime and the collapse of Kaido's local dominance, enabling the restoration of Kozuki Momonosuke and the reopening of Wano's borders. The defeat of a Yonko-level ruler upset the global balance of power, emboldening rival pirate fleets and alarming the World Government and the Marines. Economically, Wano began recovery from forced labor and smuggling networks tied to Kaido's control; politically, the raid catalyzed renewed alliances among regional rulers like the Kuri region and strengthened the status of emerging figures such as Luffy on the path to becoming a central contender in the New World.
Within the franchise, the Onigashima Raid is depicted across the manga and anime with extended storyboarding, episodic emphasis, and commemorative artwork in cover stories and official guidebooks. It has driven merchandise, fan discourse, and scholarly attention to themes of revolution, honor, and feudal restoration. The arc's dramatic set pieces influenced adaptations, publicity campaigns, and fan conventions, and contributed to debates on leadership, the ethics of rebellion, and the representation of traditional culture in popular media.
The raid cemented a narrative turning point: a weakening of Yonko hegemony, the vindication of the Kozuki restoration project, and a maturation of key characters such as Monkey D. Luffy and Roronoa Zoro. It reinforced recurring themes of loyalty, inherited duty, and the restoration of national sovereignty, shaping subsequent arcs that address the consequences of power vacuums and the pursuit of the One Piece. The events continue to influence alliances, enmities, and the strategic calculus of major players including Blackbeard and the Revolutionaries, marking Onigashima as a defining episode in the era-defining struggle for stability in the One Piece world.
Category:One Piece events Category:Wano Country (One Piece)