Houka

Biodata

Feature	Details
Name	Kozuki Houka (方火) 65
Alias(es)	Great Demon Lord; Supreme Succubus; Moon God; Vice-Captain / First Mate 55 143 530
Species/Race	Human 179
Gender	Male
Affiliation	Rocks Pirates; Sacred Ancient Moon Empire 53 215
Occupation/Role	Rocks Pirates chief strategist and de facto vice-captain; ruler of the Sacred Ancient Moon Empire; Devil Fruit ability hunter 53 349
Status	Active 590
First Appearance	Chapter 53

Power Progression

Stage / Realm / Level	Chapter	Notes
Conqueror’s Haki awakened	58	Rocks forces Houka to confront the gap between his ambition and strength, demanding that he awaken all three forms of Haki before claiming the first-mate position.
Three-ability user	65	His known powers are identified as the Moonlight Ability, the Press-Press Fruit’s gravity, and a Mythical Zoan Vampire ability.
Munch-Munch Fruit acquired	112	Learns to assimilate, transmute, fuse, and suppress the wills of devoured living beings.
Rumble-Rumble Fruit acquired	119	Returns from Sky Island able to transform into lightning; the fruit greatly expands his speed and destructive power.
Conqueror’s Haki reaches the infusion threshold	142	The More-More Fruit causes a qualitative increase in Houka’s spirit and presence, putting his Conqueror’s Haki ahead of Newgate’s and Linlin’s.
More-More Fruit acquired	141	Gains extreme amplification, including hundredfold enlargement and acceleration.
Lucky-Lucky Fruit acquired	146	Takes the Hunter of Misfortune’s power, improving his survival odds and enabling fortune-based techniques.
Conqueror’s Haki Infusion mastered	179	Under Harald’s lethal pressure, Houka infuses his attack with Conqueror’s Haki and survives the decisive exchange.
Ability awakenings and divine forms	272 273	His powers awaken into Moon God, Thunder God, and imitation Sun God Nika forms; he can briefly match Rocks in a direct clash.
Five-Clawed Azure Dragon Fruit acquired	349	Gains the Mythical Zoan Dragon-Dragon Fruit, Model: Five-Clawed Azure Dragon and overwhelms two Marine Admirals.
Multiple abilities awakened	455	His awakened Moonlight, Gravity, Munch-Munch, More-More, Lucky-Lucky, Age-Age, and Rumble-Rumble powers support recovery effects and lasting climate domains.
Pseudo-god-tier Conqueror’s Haki	527	His Conqueror’s Haki reaches the pseudo-god realm after continued growth and combat in the parallel world.
Divine / god-tier Conqueror’s Haki	556	Advances beyond pseudo-god tier while confronting Imu, then suppresses and devours Imu’s power.

Background

Houka joined the Rocks Pirates as its chief strategist and quickly became the crew member who exercised the most practical authority beneath Rocks. Although Rocks initially refused to recognize any formal vice-captain, most officers already treated Houka as their second-in-command; Babel, Sambel, Gier Buster, Newgate, and Linlin openly backed him, while Shiki and Xiong contested his status. Rocks made formal recognition conditional on Houka proving himself stronger than the other officers. 53 56 58

His rise drew the World Government’s attention early. The Five Elders identified his unusual capacity to wield multiple Devil Fruit abilities as more valuable than Rocks himself and ordered that he be brought to Mary Geoise. 65

Houka spent time in Ohara’s Tree of Knowledge studying ability users, ancient literature, archaeology, and possible Devil Fruit development paths. During this period, he confirmed that his Moonlight Ability could induce and dismiss a Mink’s Moon Lion transformation at will. 93 95 100

After escaping the World Government’s ambush on Ohara, Houka independently gathered Devil Fruits, blueprints, Sky Island treasure, and the Lost World’s resources. His growing arsenal and wealth established him as both the Rocks Pirates’ strategic core and a major independent power. 101 119 120 128

He later founded and expanded the Sacred Ancient Moon Empire, relocating Wano clansmen into the Lost World, creating satellite kingdoms, and claiming islands between Wano and his empire under the flags of the empire, the New World Alliance, and the Rocks Pirates. 215

Appearance

Houka is repeatedly described as exceptionally handsome and carrying an unnaturally divine presence. His combat entrances commonly emphasize moonlight, lightning, giant forms, and ceremonial-looking manifestations that cause allies and enemies alike to compare him to a god. 54 55 143

• In his Silver-Haired Moon God Form, he manifests a massive Moonlight Divine Disk and rides a thunder dragon. 143
• His Sun God Nika imitation appears as a towering white giant capable of fighting Rocks directly. 273
• His Ancient God Form is a golden giant powerful enough to drag Pluton from the sea. 299
• His Five-Clawed Azure Dragon Form is later described as larger than both Nidhogg and Zunesha. 420

Personality

Houka is calculating, survival-oriented, and deeply opportunistic. He weighs Devil Fruit choices by versatility, keeps ability slots available for superior powers, and treats information, technology, wealth, Seastone, and political influence as resources to be accumulated. 66 140 214

He is also an accomplished manipulator. Houka provokes Imu with a mix of truth and fabrication, pretends to negotiate with the Five Elders while extracting resources, and exploits prophecy to secure Amatsuki Toki’s loyalty. 269 276 320

Despite his ruthlessness, he is a notably effective mentor. His subordinates value his broad knowledge and aptitude-based training over Rocks’ harsher methods, while his children receive direct instruction in Devil Fruit development and Haki. 70 283 367

Abilities & Skills

Multi-Devil Fruit Physiology

Houka possesses an abnormal physique that allows him to retain and develop numerous Devil Fruit powers. The World Government considers this trait a strategic threat and a research prize. 65 146

• Known abilities include the Moon-Moon, Press-Press, Vampire, Munch-Munch, Rumble-Rumble, More-More, Lucky-Lucky, Age-Age, and Five-Clawed Azure Dragon powers. 146 349 455
• He can use Soul Fires to sense, absorb, and manage Devil Fruit powers. 213 424
• He deliberately avoids relying entirely on Devil Fruits, retaining his own body and Haki as safeguards against ability suppression. 456

Moonlight Ability

Houka’s first known power generates moonlight phenomena and serves as one of his most versatile combat abilities. 65 95

• Produces cutting Moonlight Slashes even while restrained by Seastone. 65
• Creates a moonlike divine disk that can generate weapons including blades, spears, swords, and halberds. 55
• Forces Minks into Moon Lion form and can immediately end the transformation by withdrawing the moonlight. 95
• Provides recovery support through the Moonlight Divine Disk after awakening. 455

Press-Press Fruit

Houka’s gravity power was taken after Rocks entered the Cang Kingdom. 65

• Slows powerful pursuers, including Saint Marcus Mars. 101
• Enhances other attacks through compression and acceleration. 273
• Summons meteorites and contributes to island-level destruction. 133 146

Mythical Zoan Vampire Ability

Houka can assume vampire traits and use blood-based techniques. 65

• Transforms into vampire bats and uses Blood Shadow Transfer for rapid movement. 66
• Stores blood power to restore stamina and Haki after exhausting combat. 273
• Can control defeated opponents as blood servants after awakening the ability. 490

Munch-Munch Fruit

The Munch-Munch Fruit grants Houka assimilation and fusion powers beyond ordinary consumption. 112

• Devours living creatures, suppresses their wills, and forcibly accesses their abilities. 112
• Fuses materials and beings into altered forms, including weapons and combined warriors. 386 537
• Uses fusion to incorporate Poneglyph material into attacks for extreme durability. 273
• Modified the Sword of Xebec into a warship under his control using the Munch-Munch and Rumble-Rumble powers. 121

Rumble-Rumble Fruit

Houka obtained the Rumble-Rumble Fruit on Sky Island and developed it into one of his central mobility and destruction powers. 119

• Transforms into lightning for extreme-speed movement. 119 371
• Creates large-scale lightning attacks such as Raigo. 129 133
• Supports the Thunder God Form. 272
• Enables Electromagnetic Observation Haki, allowing him to detect distant targets and teleport within his observational range. 378
• Generates lightning climate domains for physical training after awakening. 455

More-More Fruit

The More-More Fruit grants massive amplification to Houka’s physical and ability-based techniques. 141 142

• Applies hundredfold enlargement and acceleration to weapons and attacks. 196
• Lets him combine Lightning Flash with a tenfold speed increase, approaching teleportation. 141
• Greatly improves his raw destructive capacity, allowing island-destroying force with minimal preparation. 142

Lucky-Lucky Fruit

Houka acquired the Hunter of Misfortune Shalang’s Lucky-Lucky Fruit and made fortune manipulation a core part of his combat system. 146

• Protects him from fatal outcomes while his fortune remains available. 139
• Improves the success rate of Devil Fruit searches, negotiations, and operations. 213
• Adds a luck-based enhancement to his strongest attacks. 196 273
• Forms the basis of the large-scale Misfortune Barrier. 587

Age-Age Fruit

Houka uses the Age-Age Fruit to realize forms and possibilities that would otherwise be inaccessible. 274 303

• Creates his Ancient God Form by imagining a future Kozuki genius with that power. 303
• Contributes to his ability to imitate divine forms without possessing the original Sun God Nika Fruit. 273 274

Mythical Zoan Dragon-Dragon Fruit, Model: Five-Clawed Azure Dragon

Houka’s Azure Dragon ability dramatically increases his physical scale and combat power. 349

• Transforms him into a five-clawed azure dragon capable of overwhelming Marine Admirals. 349
• The fruit is resistant to Imu’s control and ranks among the highest-tier powers in the setting. 373
• His divine dragon form inspires worship among Fish-Man and merfolk forces, who identify him as their Dragon God. 420

Haki

Houka possesses all three types of Haki and develops them alongside his Devil Fruit powers. 289

• Observation Haki — enhanced with electromagnetism to create a vast battlefield-wide “god’s-eye view.” 378
• Armament Haki — uses infusion techniques to reinforce weapons and attacks. 196
• Conqueror’s Haki — advances from awakening to infusion, pseudo-god tier, and eventually divine level. 179 527 556

Swordsmanship

Houka is a powerful swordsman whose Moonlight Slashes are strengthened by the cursed Seven-Star Sword. 90 92

• Enlarges the Seven-Star Sword into a blade hundreds of meters long with the More-More Fruit. 196
• Uses stacked Devil Fruit enhancements and Haki Infusion in his ultimate attack, Demon: Myriad Selves. 196
• Can weaponize people as sword spirits, as demonstrated by merging Red Earl with Enma. 536

Seastone Techniques

Houka purchases and develops specialized Seastone equipment to counter Devil Fruit users and Imu’s forces. 213 214

• Seastone Golden Cudgel
• Seastone Iron Maiden
• Seastone Chibaku Tensei
• Small concealed tools, including nails, needles, and lipstick. 214 320

Equipment, Weapons & Items

• Seven-Star Sword — cursed blade with an exceptionally powerful consciousness; reinforces Houka’s slashing attacks. 90 92
• Enma — later houses Red Earl as a sword spirit. 535 536
• Golden pistol — upgraded firearm designed by Stussy. 142
• Lost World — extradimensional space with a one-to-fifty time differential, containing Houka’s Golden Castle and vast treasure stores. 120 128
• Flying warships — Houka modifies the Sword of Xebec and transforms Pluton into a flying warship. 121 300
• Electromagnetic-wave receivers — teleportation and communication infrastructure developed with Vegapunk. 366 384

Relationships

• Rocks D. Xebec — Captain, rival, and eventual peer. Rocks initially refuses to appoint Houka formally, but later acknowledges his potential as a successor and fights him as an equal. 58 179 273
• Stussy — Initially tested by Houka for entry into the Rocks Pirates; later becomes one of his wives and a key scientific collaborator. 55 256
• Charlotte Linlin — Close ally, admirer, and mother of Houka’s third son, Katakuri. Her Soul-Soul Fruit complements Houka’s resources and lightning techniques. 129 278
• Shimotsuki Furiko — Wife, swordswoman, and Mythical Zoan Okuchi no Makami user. She trains alongside Houka and is the first of his wives to awaken her ability. 179 455
• Loki — Elbaf prince who regards Houka as a godfather figure and one of his principal role models. 216 420
• Kogetsu Charlotte Katakuri — Houka’s third son; an extraordinary Haki prodigy whom Houka calls a super genius. 278
• Gu Yue Shenwei and Ancient Moon Ryuma — Houka’s sons, personally trained in their Mythical Zoan abilities. 367 406
• Imu — Principal adversary. Houka repeatedly deceives, provokes, and eventually surpasses Imu through divine Conqueror’s Haki. 269 556

Story Role / Major Arcs

Rise within the Rocks Pirates

Houka establishes himself as the crew’s strategist and practical second-in-command, despite Rocks refusing to formalize the position. He tests Stussy for recruitment, gains officer support, and awakens Conqueror’s Haki under Rocks’ pressure. 53 55 58

Ohara and the Sky Island Expedition

Houka studies at Ohara, escapes a World Government ambush with Linlin and Stussy, then independently explores Sky Island. He acquires the Rumble-Rumble Fruit, Ark Maxim blueprints, a temple, and enormous quantities of gold for the Lost World. 100 103 119 120

Ability-Hunting Campaign

He obtains the Munch-Munch, More-More, and Lucky-Lucky Fruits while methodically evaluating additional abilities for his expanding arsenal. This campaign makes his name feared among Devil Fruit users and alarms Marine Headquarters. 112 141 146

Empire Building and Wano Operations

Houka establishes the Sacred Ancient Moon Empire’s satellite states, relocates Wano clansmen, secures Seastone supplies, and develops anti-ability-user weapons. 213 215 214

Conflict with Imu and the World Government

Houka uses knowledge, deception, and false negotiations to destabilize Imu’s plans. He fights Rocks as an equal, obtains the Five-Clawed Azure Dragon Fruit, and becomes a central force opposing the World Government. 269 273 349

Parallel-World Campaign

After entering a parallel One Piece world, Houka defeats Enel and takes the Rumble-Rumble Fruit there, annihilates the Red Hair Pirates, assaults Impel Down, captures Blackbeard and the Supernovas, and accumulates strength for a god-tier breakthrough. 511 522 533 542

Divine Ascension

At Marineford, Houka reaches divine Conqueror’s Haki while confronting Imu. He absorbs Imu’s power, uses Rocks’ darkness temporarily, and becomes one of the defining powers in the conflict involving the ancient gods and the Fate God. 556 577 583

Notable Quotes

“My power is beyond your imagination!” 196

“Anything is possible!” 196

“Let me borrow you for a moment!” 556

Trivia

• Houka’s Golden Castle contains enough gold and treasure to leave the Rocks Pirates openly jealous. 128
• He considers treasure secondary to strength, Devil Fruits, information, and strategic resources. 108 140
• His reputation as a prophet stems from repeatedly locating Devil Fruits, identifying talented recruits, and making successful strategic predictions. 289
• The Fish-Man and merfolk forces worship his divine dragon form as their Dragon God. 420