Kaido

Biodata

Feature	Details
Name	Kaido (凯多)
Alias(es)	Hundred Beast Kaido; Kaido of the Beasts; Sea Emperor
Gender	Male
Affiliation	Beasts Pirates; later agrees to support Seven's campaign against the World Government 380 381
Occupation/Role	Governor-General of the Beasts Pirates 162
Status	Active
First Appearance	Mentioned in Chapter 2 2

Background / History

Kaido was born in the Kingdom of Wok and had become its strongest warrior by age ten. The kingdom's ruler sold him to the Marines to secure World Conference participation, but Kaido repeatedly escaped custody; he would sometimes allow himself to be captured only to eat at Marine bases before escaping again. 174

During his time as an apprentice of the Rocks Pirates, Kaido fought alongside Rocks, Whitebeard, and Linlin at God Valley. He stole the Fish-Fish Fruit, Mythical Zoan, Azure Dragon Form from Linlin during the incident and consumed it immediately. 174 459

Kaido spent years plotting with Kurozumi Orochi to seize Wano Country. After defeating Gecko Moria in Ringo, he destroyed Moria's crew and indirectly caused the latter to lose his fighting spirit. 2 Kaido later eliminated Wano's major noble families capable of producing rival Shogun candidates, executed Kozuki Oden, and installed Orochi as Wano's sole ruler. 162 165

The Morning Star Pirates invaded Wano after the Marineford conflict. Kaido fought Seven across the Flower Capital and later in Azure Dragon form for a day and night, but conceded that he could not overcome Seven's defenses and withdrew from Wano. 174 176

After losing Wano, Kaido relocated Onigashima and used Doflamingo as a proxy ruler to seize Dressrosa. His territorial power, public-opinion campaign, and refusal of a Shichibukai invitation culminated in his recognition as one of the Four Emperors. 182 190 207 222

Appearance

In human form, Kaido is a tall, heavily built man with long black hair falling over his shoulders and a rough, unrestrained bearing. At age thirty-nine, he is described as physically imposing even beside other top-tier pirates. 174

• Wields a massive spiked kanabo, Hachisai Kai. 174
• Can assume a gigantic Azure Dragon form roughly five hundred meters long. 174
• His transformed body can be enveloped in crimson flames and red-black Conqueror's Haki lightning. 174 339

Personality

Kaido is driven by strength, conquest, and the desire to become Pirate King. He is a battle enthusiast who initially prefers direct confrontation, yet he has learned to plan around political pressure, resources, intelligence, and long-term growth. 119 133 370

Although he presents himself as a reckless drunk, Kaido can be calculating. He values capable subordinates such as King and Vergo, delegates authority when necessary, and deliberately used his own drunken reputation to deceive Kizaru during Caesar's extraction from Punk Hazard. 133 162 372 373

His treatment of Yamato is harsh and frequently violent, but he also shows possessiveness, pride in her inherited talent, and distress when unable to protect or see her. 165 277 379 370 He considers Seven an overwhelming opponent, but eventually accepts him as Yamato's future husband and sees the arrangement as beneficial to his family and crew. 379 380 381

Abilities & Skills

Fish-Fish Fruit, Mythical Zoan, Azure Dragon Form

Kaido consumed the Fish-Fish Fruit, Mythical Zoan, Azure Dragon Form at God Valley. It enables him to transform into a colossal Azure Dragon and fly while carrying immense cargo, including Onigashima and shipping containers. 174 182 190

• Transforms into a sky-obscuring blue dragon capable of aerial combat. 174
• Uses his dragon body to relocate Onigashima across the New World. 182
• Can cover his transformed body in flames for high-impact attacks. 174 339
• His fruit is regarded as among the strongest Mythical Zoans. 304

Conqueror's Haki

Kaido has mastered Conqueror's Haki Infusion, using it to amplify his club strikes and clash directly with other high-level Haki users. 17 174

• His clash with Seven split the sky over the Flower Capital. 174
• Can release red-black lightning to clear weaker enemies and create large-scale distractions. 339 372
• Uses Conqueror's Haki as a battlefield signal, allowing King to act covertly during the Punk Hazard operation. 372
• Has not mastered Conqueror's Haki defense despite becoming a Sea Emperor. 281

Physical Strength and Kanabo Combat

Kaido possesses extreme physical strength, durability, and speed with Hachisai Kai. His enhanced strikes can devastate buildings, overpower lesser opponents, and threaten Admiral-level combatants. 174 189 294

• At age ten, he was already the strongest warrior of the Kingdom of Wok. 174
• Fought Seven for a day and night in dragon form. 176
• Swung his club up to eight times per second while fighting multiple Divine Knights. 339
• Held Kizaru in combat through an entire night to cover Caesar's rescue. 372

Named Techniques

• Great Vajra: Thunder Bagua — An enhanced Conqueror's Haki-infused kanabo strike used against Seven. 174
• Great White Dragon: Thunder Bagua — A powerful club attack that sent Saint Garin flying hundreds of meters. 339
• Rising Dragon: Flame Bagua — A flaming, Haki-coated dragon charge intended to destroy the Flower Capital. 174
• Dragon-Dragon: Flaming Bagua — Kaido's proudest technique; he transforms into a flaming Azure Dragon and rams the target with overwhelming force. 339

Equipment / Assets

• Hachisai Kai — Kaido's spiked kanabo, used for Thunder Bagua techniques. 174
• Onigashima — The Beasts Pirates' mobile headquarters, which Kaido can drag through the air in Azure Dragon form. 182
• Dressrosa — Territory controlled through Doflamingo's puppet kingship. 190 223
• Artificial Devil Fruit program — A Beasts Pirates project supported by Caesar, Judge, Queen, and Kaido's resources. 370 373

Relationships

• Yamato — Kaido's daughter. Their relationship is strained by his harsh upbringing, but Kaido is openly proud of her talent and ultimately accepts her engagement to Seven. 165 379 381
• King — Trusted All-Star and longtime subordinate. Kaido relies on King's judgment and military leadership. 133 162 373
• Vergo — Strategist whose advice Kaido repeatedly rewards, including a promotion to Tobi Roppo and responsibility for the crew's finances. 162 182 373
• Doflamingo — Forced by Kaido to submit after the Donquixote Family's defeat; serves as Kaido's puppet king in Dressrosa. 189 190
• Hanafusa — Kaido's brother and close confidant. Kaido intervenes personally to protect him from the Divine Knights. 207 339
• Charlotte Linlin — Former Rocks Pirates crewmate and rival. Kaido stole his Azure Dragon Fruit from her, though the two later cooperate as fellow Emperors. 174 281 291
• Kozuki Oden — Enemy whose failure to seek aid from Whitebeard or the Roger Pirates is repeatedly criticized by Kaido. Kaido ultimately orders Oden's execution. 133 165
• Seven / Beelzebul — Former enemy who drove Kaido from Wano. Kaido later agrees to join Seven's planned war and accepts him as Yamato's future husband. 174 176 380 381
• Caesar Clown — Scientist rescued from Punk Hazard to develop Artificial Devil Fruits for the Beasts Pirates. 372 373

Story Role / Major Arcs

Conquest of Wano

Kaido uses Orochi as a proxy while systematically removing Wano's rival nobles and samurai leadership. His execution of Oden and suppression of the Kozuki faction establish Beasts Pirates control over the country. 162 165

Conflict with the Morning Star Pirates

When Seven attacks Wano, Kaido challenges him directly rather than fleeing. Their clash proves Seven's superiority, forcing Kaido and the Beasts Pirates to abandon Wano after a prolonged Azure Dragon battle. 174 175 176 177

Dressrosa and the Four Emperors

Kaido rebuilds by occupying Dressrosa through Doflamingo, then funds a public campaign that earns him formal recognition as a Sea Emperor. 182 190 207 222 223

Yonko Intervention at New Marineford

Kaido joins Whitebeard, Linlin, and Golden Lion in rescuing Blackbeard from Marine custody. Although indifferent to personal reputation, he recognizes that appearing loyal and righteous improves Beasts Pirates recruitment. 289 291 294

Artificial Devil Fruit Expansion

Kaido begins abducting talented children and seeks an Artificial Devil Fruit Army to expand the Beasts Pirates' combat power. He recruits Caesar after using a staged drunken battle against Kizaru to cover the scientist's extraction. 310 370 372 373

Alliance with Seven

After Yamato returns to Onigashima, Kaido negotiates with Seven rather than fighting. He agrees to support the assault on Mary Geoise in exchange for ten billion Beli and Seven's marriage to Yamato. 379 380 381

Notable Quotes

“Only Haki can reign supreme over all.” 99

“Pirates who don't use their brains will remain pirates their entire lives.” 370

Trivia

• Kaido is identified as the only Great Pirate defeated by Seven who was neither killed nor absorbed. 242
• He learned from Seven's exploits and increasingly adopted strategy, deception, delegation, and public-opinion management instead of relying solely on force. 339 370 372
• Kaido considers Yamato vastly superior to Linlin's cloned “Child Army” in physique, talent, and appearance. 370