Land of Waves

Biodata

Feature	Details
Name	Land of Waves
Original Name	波之国
Type	Island nation and maritime commercial power
Capital	Wave City, capital of Wave Heart Province 423
Affiliation	Otogakure; Land of Waves Merchant Association
Status	Active; legally recognized by the Five Great Nations as sovereign over the annexed Land of Whirlpools territory 358
First Appearance	Chapter 165 165

History

Originally, the Land of Waves was a poor island country without a Daimyo and within the Land of Fire's sphere of influence. Its inhabitants largely lived self-sufficiently, with fisheries and grain trade as its principal commerce. 165 172

Umino Sasuke and Gato developed plans to use the country's ocean-going fleet to establish a maritime trading company, sell seafood inland, import grain, and turn the country into a port city linking inland and overseas markets. Major infrastructure construction and maritime commerce continued even as the Ninja World War disrupted mainland trade. 166 172 180

By the time of its alliance-building with Konoha, the Land of Waves had become the ninja world's leading free-trade port. It had also eliminated the remaining Sky Ninja and acquired their aircraft technology and data. 322

Following the fall of the Land of Whirlpools, the Land of Waves evacuated the Uzumaki Clan using stealth submarines rather than attempting to defend Uzushio Village directly. The Uzumaki Clan subsequently relinquished its former sovereignty and was integrated into the Land of Waves; Otogakure was established as the country's ninja village. 345 357 358

The annexation of the Land of Whirlpools was recognized by all Five Great Nations. This increased the Land of Waves' territory, population, resources, and strategic importance, but also created an immediate food crisis in the war-ravaged, mountainous territory. 358 359

To address the crisis, the government launched a terraced-field project. Ninjutsu reshaped hillsides and built irrigation works, while refugees received land and food in exchange for agricultural labor. Fisheries remained an important food source but were treated as insufficient for staple-grain self-sufficiency. 359

During Kirigakure's invasion, the Land of Waves used submarines, ironclad warships, Chakra Cannons, air forces, Sea Monk, and Samehada to destroy the Mist Village's main fleet at the Bay of Bozhou. It later raided the Land of Water's ports and shipyards, blockaded its trade routes, and forced the Wave-Water Friendly Trade and Navigation Treaty. 403 405 409 414 422

The treaty transferred the Land of Seas and affiliated islands to the Land of Waves, nearly doubling its controlled territory. Umino Sasuke subsequently ordered the state divided into five provinces. 422 423

Territory and Administration

Province	Territory	Designated role
Wave Heart Province	Original main island and surrounding core islands	Political, economic, and cultural center; contains Wave City 423
Whirlpool Tide Province	Former Land of Whirlpools territory and nearby islands	Fisheries and shipbuilding development 423
Angkor Province	Angkor Fortress archipelago	Military and scientific-research hub 358 423
New Sea Province	Former Land of Seas and its affiliated islands	Marine-resource development, ports, and trade points 423
East Suppression Province	Frontier island chain obtained through the treaty with the Land of Water	Military defense frontier and trade-monitoring bridgehead 423

Economy

• Land of Waves Merchant Association — The country's principal commercial organization, built around maritime trade, merchant protection, and overseas market access. Gato serves as a central commercial figure. 172 339
• Free-trade port — The country developed from a fishing-focused island economy into the ninja world's foremost free-trade port. 172 322
• Ocean trade — Its fleet exports high-value seafood inland and returns with grain and other inland goods for distribution by sea. 172
• Ship repair and resale — The country maintains armories and repair teams capable of refitting captured ships and equipment for resale to smaller states, island powers, or black markets. 420
• Terraced agriculture — The Land of Whirlpools' hillsides were converted into irrigated terraces to expand grain production and absorb refugees into the workforce. 359 367
• Fisheries — Fishing is a traditional industry and was expanded in the Land of Whirlpools under Sea Monk's coastal protection. 359

Military

Otogakure

Otogakure is the Land of Waves' ninja village, publicly associated with the former site of Uzushio Village after the Uzumaki Clan's integration. Its actual military core, research facilities, and elite forces are based in the defensible Angkor Fortress archipelago. 357 358

• Uzumaki Clan — Forms the core of sealing squads and barrier teams, supported by its large chakra reserves and sealing expertise. 358
• Fuma Clan — Recruited for its weapon-manipulation techniques and broad secret-technique tradition. 358
• Ibururi Clan — Provides smoke-transformation infiltration and control abilities. 406
• Life Star-enhanced troops — Secret medicines are used to produce Chunin, Special Jonin, and “phony” Jonin for patrol, defense, and basic combat roles. 276 358

Naval Forces

The Land of Waves' navy operates integrated sea, air, and underwater forces rather than relying on conventional wooden warships. 348 420

• Submarine force — Uses stealth coatings, sonar, Chakra Shields, torpedoes, and Chakra Cannons. The force employs Wolf Pack Tactics to harass, delay, and isolate enemy fleets. 345 403 414
• Ironclad warships — Steel vessels armed with twin-barreled Chakra Cannon turrets; the navy directly entered the ironclad era instead of developing sailing warships. 403
• Chakra Cannons — Mounted on warships and coastal positions, capable of rapidly destroying conventional fleet defenses. 404 405
• Air force — Flight Armor-equipped ninja provide reconnaissance, aerial suppression, missile strikes, rapid-fire Chakra crossbow fire, and bombing support. 348 358
• Sea Monk — A colossal water-based summoning beast used for coastal defense and fleet engagements; its full form is regarded as Tailed Beast-class. 346 411 413
• Samehada — Operates alongside the fleet and Sea Monk, draining chakra from enemies attempting to fight in the water. 412 414

Defensive Doctrine

The Land of Waves relies on ocean distance, naval mobility, fortified ports, stealth submarines, and elite summoning beasts to make direct invasion costly. Its strategy emphasizes controlling sea lanes, destroying enemy fleets before landing operations, and protecting trade routes. 358 405 414

Foreign Relations

• Land of Fire / Konoha — The Land of Waves was originally within the Land of Fire's sphere of influence. It later maintained extensive trade and military cooperation with Konoha, while publicly presenting itself as commercially independent. 165 322 419 420
• Land of Whirlpools — The country evacuated the Uzumaki Clan, annexed its territory with international recognition, and incorporated its surviving population through Otogakure. 345 358 359
• Land of Lightning / Kumogakure — Kumogakure accepted reparations, recognition of the Whirlpools annexation, an open trading port, and a non-aggression treaty to recover Blue B and prevent the Land of Waves from aligning fully with the Land of Fire. 358
• Land of Water / Kirigakure — After defeating Kirigakure's main fleet and blockading its ports, the Land of Waves forced the Land of Water to pay reparations, open five ports to Wave merchants, and cede the Land of Seas and affiliated islands. 409 414 422
• Land of Seas — Acquired through the Wave-Water Friendly Trade and Navigation Treaty; it became New Sea Province. 422 423
• Land of Tea — The Land of Waves Merchant Association holds substantial regional trade influence, including control over much of the Land of Rivers' external tea channels. 312 399

Notable Locations

• Angkor Fortress — Hidden military, research, and elite-force center of Otogakure. 358
• Bay of Bozhou — Crescent-shaped natural harbor on the Land of Waves coast; the site of the trap that destroyed Kirigakure's main fleet. 405 409
• Secret Port — Departure point for Land of Waves submarine operations during the Uzushio evacuation. 344
• Whale Fishing Port — Port used as a withdrawal and defensive position during the campaign against the Land of Water. 411 414
• Wave City — Capital of Wave Heart Province. 423