Kazuki Tanaka Profile
Appearance:
Kazuki Tanaka has deep, dark black eyes that reflect a sharp intellect and a mysterious charm, often giving off an intense and enigmatic gaze. His dark black lashes further accentuate the depth of his stare.
His hair is jet black, slightly tousled, and reaches down to his neck, adding to his rugged, unapproachable demeanor.
He dresses in an all-black outfit—typically a simple, yet stylish, fitted shirt with dark pants and boots, maintaining an aura of both stealth and sophistication.
He sports a mustache and beard, giving him a mature, worldly look reminiscent of a man who has seen and endured much. However, after being isekai-ed and returned to his 17-18-year-old body, he appears clean-shaven, with a sharp jawline and youthful, yet still rugged, features.
His overall presence is both intimidating and magnetic, with an effortless villainous appeal and a mysterious charm that draws people in, despite his often cold demeanor.
Personality:
Cunning & Ruthless: Kazuki is not afraid to get his hands dirty to achieve his goals. He plans his moves meticulously, always staying a step ahead and willing to make sacrifices, to himself and even if it means playing the villain.
Curious & Cautious: Despite his aggressive approach, Kazuki is naturally inquisitive and analyzes situations thoroughly. He never rushes in without having a calculated plan, always staying vigilant for unforeseen variables.
Unknown Intelligence: Though he rarely reveals the extent of his knowledge, Kazuki possesses a sharp, analytical mind capable of understanding complex situations and seeing through people's motives.
Antihero: Kazuki is not driven by traditional morals of good or evil; instead, he operates by his own code. He is an ambiguous character who can be both merciful and brutal depending on the situation. While some may see him as a villain, others view him as a necessary force of balance.
Villainous Charm: He has a natural allure that makes people drawn to him, despite their better judgment. His mysterious and dangerous aura makes him both appealing and feared.
Backstory:
Kazuki was originally 24 or older when he lived on Earth. His life experiences, coupled with the hardships he endured, molded him into a hardened and pragmatic individual. He was a lone wolf, often choosing solitude and self-reliance over forming connections.
After his death, he was transported into a new world, finding himself inexplicably reverted to his 17-18-year-old self. Despite the apparent youth of his new body, he retained all the wisdom and experience of his former life.
In this new world, Kazuki is neither the hero nor the villain but a force unto himself. He navigates his path with a singular focus, bound by his unique moral code and the desire to uncover the mysteries of his existence and the new realm he inhabits.
Weak weopen Name:
Abyssbreaker – The Demon King's Wrath
🩸 Origin & Forge:
Forged by Kazuki yesterday, within the Void Crucible of Nihil, using his unparalleled power, this sword was born not from materials, but from concepts:
Pure Destruction – The entropy of collapsed realities.
Primordial Rage – The wrath of fallen gods and kings, eternal and unrelenting.
Dark Energy – The essence of blackened stars and the screams of forgotten worlds.
This blade is not a weapon—it is wrath given form.
⚔️ Appearance:
Blade:
A jagged, obsidian-black edge with glowing crimson cracks running along it like searing veins of hellfire. It shifts in shape slightly, as if it's alive, pulsing with malevolent energy.
The blade emits black smoke, and the air around it constantly distorts with heat and darkness.
Shape:
Slightly curved like a demonic katana mixed with a greatsword—massive, intimidating, yet elegant in destruction.
Guard:
A twisted black steel crossguard, shaped like two demonic wings, each feather made of bone shards.
Handle:
Made from the spine of a primordial demon, wrapped in crimson dragonhide, still warm and beating like a heart. Embedded in the handle is a crystalized black skull with glowing red eyes that move and laugh in whispers.
Pommel:
A sharpened spike of pure obsidian, with a cursed rune that bleeds shadow when swung.
Aura:
The sword hums with an ominous growl, and whenever drawn, the sky darkens slightly—even in other realms. Those unworthy cannot even look at it without going mad.
💀 Special Effects:
Soul Devourer: Every kill fuels the blade, making it stronger. It stores the memories and power of those it slays.
Rage Unleashed: When Kazuki gets angry, the sword ignites with red-black hellfire and doubles in size and power.
Abyssal Cleave: One swing tears open a rift into the Void Realm, erasing everything caught in its arc—no defense, no regeneration.
Ultimate Sword Skills of Abyssbreaker
Rift Execution – Dimensional Severance
"A single swing cuts through more than space — it slices through the laws of the multiverse."
Kazuki swings the sword in front of him, tearing open a jagged rift in the fabric of reality.
The rift appears as an obsidian-black slash, with a swirling red and black aura, lined with glowing runes of chaos.
Inside the rift is pure Void — beyond space, beyond time. Kazuki steps through it, instantly teleporting anywhere: across galaxies, realms, timelines, or even into sealed spaces.
Can be used in combat to dodge, flank, or ambush.
Advanced Version: "Riftstorm Decimation" – Multiple rifts slash across space, dismembering enemies and sending parts of them into endless voids.
Tenfold Annihilation – Demon King's Barrage
"Ten strikes in less than a second. Each more fatal than the last."
Kazuki activates this ability and delivers 10 ultra-fast strikes within 1 second, each attack carrying demonic energy that tears through flesh, spirit, soul, and concept.
Enemies experience the blows simultaneously — before they can even register pain, they're already dead in ten different ways.
The final strike leaves behind a crimson slash symbol in the air that explodes after 3 seconds, vaporizing anything left.
Starbreaker – Cataclysmic Execution
"He raises his sword. The skies tremble. And then the star falls."
Kazuki charges dark energy into his blade, shaping it into a massive red-and-black energy star, crackling with destructive rage.
With a mighty swing, he launches the star at his opponent.
Upon impact, it explodes into thousands of energy blades, each shaped like jagged red-black stars, slicing through limbs, organs, blood, bones, even atoms and souls.
No regeneration or resurrection can occur. It erases the memory of the target's existence.
Signature Finisher.
Oblivion Howl – The Blade That Screams
"A slash so filled with rage, the sword itself howls with hatred."
Kazuki lets out a demonic roar, and Abyssbreaker screams in unison.
The blade unleashes a sonic-shockwave slash that crushes minds, eardrums, and spiritual structures.
All enemies hit experience hallucinations of their worst nightmares before being cleaved into shadowy pieces.
Blood Vortex Slash
"He slashes the air — and the blood of all enemies is summoned."
With a single horizontal swing, all blood in the area is ripped from enemies' bodies and pulled into a floating vortex above the battlefield.
The blood forms a draconic serpent made of liquid darkness, which devours their bodies in one sweep.
Weak enemies explode from internal collapse. Strong ones are stunned, weakened, or paralyzed by blood loss.
Kazuki's Ultimate Swordsmanship Skills
True Demon King Sword Style – "Abyssal Sovereign Style"
Void Step Slash
"Before the eye can blink, the blade is already through you."
Kazuki moves in a burst of speed that leaves an afterimage, then reappears with a slash already delivered.
Perfect for quick counters, dodges into slashes, and getting behind enemies.
Feels like teleportation, but it's purely speed and skill.
Phantom Cross Technique
"One slash becomes four. None can tell which one is real."
A single strike creates three illusionary after-slashes in the shape of an X-cross.
The real strike is hidden among the fakes—making it nearly impossible to block.
All four slashes hit from different angles. One cuts the body, one the soul, one the weapon, and one the defense itself.
Obsidian Flow Style – Continuous Slash Form
"Strike. Flow. Repeat. A beautiful dance of death."
Kazuki enters a smooth, relentless rhythm of fluid blade movements, almost like a dance.
Allows him to chain slashes endlessly, rotating between high, low, and spin strikes—countering multiple enemies or breaking down a strong opponent's guard.
He can redirect enemy attacks mid-flow, making their own strength backfire.
Demon Fang Draw
"The sheath is silence. The draw is death."
A Iaido-style instant draw attack.
Kazuki keeps the sword sheathed, then unsheathes in a flash with a single death-blow slash, too fast to see.
Perfect for preemptive strikes, counters, or assassinations.
Can be used with Void Step for instant kills.
Shadow Parry
"You never blocked it. The blade chose not to hit."
A pure reaction-based defense technique. Kazuki doesn't block directly—he shifts his angle, timing, and pressure to deflect or redirect the enemy's strike by millimeters.
His blade barely touches theirs, but it nullifies the entire momentum of the attack.
Works even on larger or energy-based weapons.
Crimson Fang Spiral
"The spin of destruction. Everything around him is devoured."
A 360-degree rotational spin attack, where Kazuki uses his momentum to unleash a spiraling barrage of slashes.
Meant for crowd control, or when surrounded by multiple enemies.
Creates a shockwave of red and black wind that shreds anything caught nearby.
Execution Stance – King's Judgment
"He stands still. Then you're already dead."
Kazuki enters a still stance with his blade held low.
In this state, he analyzes everything: the enemy's breathing, movements, intention, and aura.
The moment the enemy moves, he reacts instantly with a perfect kill-strike, beheading or dismembering in one swing.
It's a counter-stance so lethal it works even on beings faster or stronger than him.
Abyssal Precision
"He doesn't miss. Ever."
Every swing, thrust, or flick of the blade is mathematically perfect.
His strikes automatically aim for vital points, blind spots, or structural weak areas—even in gods, monsters, or giants.
Allows maximum effect with minimum effort. His cuts are clean, surgical, and absolutely fatal.
Demonic Sword Instinct
"His body moves before his mind thinks."
Kazuki's skill is so high that he can fight completely on instinct.
Even if blinded, deafened, or unconscious, his body auto-reacts, slashing with inhuman timing and defense.
This makes him nearly impossible to catch off guard.
Ultimate Combat Style
Muay Thai (The Art of 8 Limbs)
Lethwei (The Art of 9 Limbs – includes brutal headbutts)
Boxing (Speed, footwork, power punches)
Plus his own supernatural modifications as a supreme being.
Kazuki's Ultimate Combat Style
"Demon King's War Form – God-Killing Strikes"
A style designed not to fight... but to end.
Kazuki's Ultimate Combat Style
"Demon King's War Form – God-Killing Strikes"
A style designed not to fight... but to end.
Muay Thai and Muay Boran
1) Iron Lotus ElbowVibe: A single, bladed elbow strike that ends a fight like a closing of a tomb.
How it reads on the page: time seems to compress — a metallic clang in the air, the world narrows to the space of an elbow and the opponent's eyes. After impact, the enemy goes slack as if a lock snapped inside them.
Signature sound: a dry, bone-deep crack followed by shocked silence.
Narrative effect: terrifying finality; opponents and bystanders instinctively take a step back.
2) Thunderwheel Low KickVibe: A low-roundhouse that feels like a siege engine hitting a wall.
How it reads on the page: the kick lands and the target stumbles as if their world tilted — the ground drinks the fight. Limbs fold.
Signature sound: a muffled thud followed by the sickening rattle of armor or bone.
Narrative effect: used to put opponents instantly out of balance — a moment that flips the tide.
3) Devouring Knee (flying knee variant)Vibe: An airborne, expressive strike that sells both speed and inevitability.
How it reads on the page: Kazuki launches like a coiled thing unspooling; the air whips, the opponent doesn't have time to register the hit. Afterward they're winded as if all air has been stolen.
Signature sound: wind cut — then a heavy boom on contact.
Narrative effect: dramatic, highlight-moment maneuver; great for turning the crowd or reader into a stunned witness.
4) Bone-Piano PalmVibe: A palm/elbow hybrid in Boran lore — brutal, surgical in effect without feeling like choreography.
How it reads on the page: the strike lands and the opponent's body flinches as if unseen hands began to play their bones like piano keys.
Signature sound: a sequence of small cracks — each one like a struck note.
Narrative effect: creates intimate horror; good for close-quarters scenes.
5) Serpent Spiral (spinning clinch/elbow mythic)Vibe: A spinning clinch-based movement that disorients and dismantles.
How it reads on the page: the world reels, the enemy can't find their balance — when the spinning stops, so does resistance.
Signature sound: a whirring whoosh and the final, decisive split.
Narrative effect: overwhelming and theatrical; use when Kazuki needs to dominate physically and psychologically.
6) Hollow-Head Butte (headbutt legend)Vibe: A savage, up-close head strike that reads animal and merciless.
How it reads on the page: there's a dull percussion, like a drum struck in a cavern; the opponent's vision blooms then darkens.
Signature sound: a low, resonant thump.
Narrative effect: primal, shocking, ideal as a last-ditch or signature gut-punch moment.
7) Thousand-Fold Shin (leg-siege series)Vibe: A barrage of low strikes that leaves the opponent crippled in momentum if not in body.
How it reads on the page: each strike is a sentence in a brutal paragraph — they read as rapid, decisive punctuation marks.
Signature sound: repeating thuds and the eventual, decisive crack.
Narrative effect: attritional and humiliating — perfect for scenes where Kazuki grinds down a stronger but slower foe.
8) Ghost Hand Trap (clinch control myth)Vibe: An almost invisible clinch control that steals initiative and leaves opponents exposed.
How it reads on the page: the enemy realizes too late that their hands aren't where they expect them to be. Kazuki rearranges the fight like a chess master.
Signature sound: breath, the rustle of fabric, the soft click of an opponent's joints giving way.
Narrative effect: shows Kazuki's cerebral, terrifying command over a fight.
9) White Bone Rain (combo crescendo)Vibe: A short, devastating combo that ends fights by rapid escalation rather than single theatrics.
How it reads on the page: a blur of motion, a staccato of impacts, then the opponent's body crumples — the storm has passed.
Signature sound: a stutter of hits, then the hollow hush afterward.
Narrative effect: cinematic finishers; useful for climaxing a battle.
10) King's Silence (finisher/psychological move)Vibe: Not a single physical strike but a sequence culminating in the opponent's complete shutdown — physical, mental, or both.
How it reads on the page: the fight is over before anyone remembers the last hit. Silence amplifies the horror.
Signature sound: nothing — that's the point. The silence after is louder than any crash.
Narrative effect: leaves space for dread; lets readers sit with the consequences.
breaking the elephant's trunk: You catch your opponent's kick and throw it downwards elbow into their leg. for infinity times in faster then the concept of speed The target is the common perennial nerve located just above the knee as there's less muscle mass compared to the thigh.
Capoeira:
Wheel-Blitz
A high, spinning arc that reads like a blade through the air — the opponent gets unmade by rotation and impact. Best for dramatic, airborne finishes.
Sound: a sharp wind-cut and a hard thud.
Carnival Sweep
A low, whirling sweep that turns a fight into a collapse — one motion, the enemy answering the ground. Great for flipping momentum.
Sound: cloth-on-concrete, then a dull crash.
Shadow Rabo
A violent, whipping rear leg strike delivered from an unexpected angle; leaves the rival staggered and searching for balance. Use this for a stealthy counter.
Sound: a quick whoosh and a hollow exhale.
Helix Drop
An acrobatic spin that finishes in a crushing downward hit — looks like art; lands like demolition. Perfect for cinematic slowdowns.
Sound: spinning air, then a muted, bone-deep boom.
Jaguara Flip
A sudden flip that places Kazuki behind the foe and ends in a blinding follow-up strike. Use for reversals and surprise dominance.
Sound: a soft scuff, then a crisp impact.
Ginga Ghost
More stance than single strike — Kazuki weaves like liquid, luring an opponent into overcommitment, then slips through with a clean, finishing motion. Great for psychological control.
Sound: breath, then the single decisive hit.
Thunder Cartwheel
A cartwheel that converts into a full-force strike — flashy, disorienting, and effective as a headline moment. Crowd-stopper move.
Sound: spinning sweep, then a resonant crack.
Serpent Hook
A hooked, sideways leg strike delivered from an inverted position — looks almost impossible, lands like a betrayal. Use it to break an opponent's rhythm.
Sound: a slithering breeze and a sudden collapse.
Roaring Cloak
A sweeping, multi-hit flurry that reads like a rain of blows — short, merciless, and finishing before the crowd can react. Great finisher for high-tension fights.
Sound: staccato thumps, then silence.
Broken Umbel
A deceptive low-to-high sequence — begins as a feint and ends with a decisive, upward snap that floors the opponent. Use when you want the reader to flinch.
Sound: a deceptive rustle, then a sharp pop.
Phantom Leap
A sudden aerial strike that seems to appear from nowhere; the aftermath is more important than the mechanics — the target is down, the air tastes metallic.
Sound: a brief whoosh, then the heavy settling of a body.
Mirror Heel
A quick heel-snap from an off-angle that breaks the opponent's guard and creates an opening for something nastier. Best for chaining into a finishing combo.
Sound: a crisp, glassy crack.
Carousel Break
A multi-rotation assault that leaves the enemy disoriented and spent — map this to a moment where Kazuki needs to erase resistance, not maim for sport.
Sound: a whirl of fabric and the final, fatal thud.
Silent Ax
A rare, single-moment strike Kazuki reserves for endings — no flourish, just a clean extinguish. Use it to make silence feel heavier than any explosion.
Sound: nothing at all — the silence does the work.
Brazilian jiu-jitsu:
Rear Shadow (rear naked choke) — a silent curtain from behind; vision narrows, breath becomes a rumor.
Triangle of Silence (triangle choke) — limbs fold like a cage; the world is squeezed to a single point.
Ninja Noose (lapel / "ninja" choke) — quick, stealthy, and final; the light drains from the eyes.
Iron Armbar — a straightening lock that forces an opponent to concede or snap; it finishes arguments.
Kimura Twist — a joint-controlling wrench that ends motion and hope in the same instant.
Guillotine Whisper — grabbed at the throatline; a sharp, urgent gasp followed by collapse.
Omoplata Shade — a twisted shoulder finish that leaves the other fighter folded and mute.
Ezekiel Quiet — an old, almost dirty bind that surprises opponents by how quickly it closes.
Northstar Lock (north-south choke variant) — pressure and orientation turn a fighter's world inward.
Ankle Cage — a crippling hold that drains mobility; the opponent becomes weight, not threat.
Mixed combat
Hell Fang Barrage (Boxing + Muay Thai Flow)
"Fists like thunder. Knees like blades. Each strike cracks bone."
A brutal flurry of punches, elbows, and knees delivered in lightning-fast combinations.
Kazuki mixes Boxing speed and precision with the destructive power of Muay Thai—every punch is a bomb, every elbow is a blade.
Uses body rotation, feints, and footwork to pressure, confuse, and overwhelm.
Demon Crash – Headbutt of Oblivion (Lethwei Signature)
"One headbutt. One scream. One corpse."
Kazuki lunges forward, slamming his head into the enemy's face, chest, or skull with supernatural force.
Enhanced by his dark aura, this shatters bones, ruptures organs, or even destroys spiritual cores.
Can be used in grapples, clinches, or mid-combo for surprise lethality.
Leaves enemies disoriented or outright unconscious.
Sky Demon Knee (Flying Knee Execution)
"A leap from hell, a knee from the void."
A powerful leaping knee aimed at the opponent's chin or chest.
Boosted by dark energy—can break barriers, bones, or armor.
Often used as a finisher to break guards and launch enemies across the battlefield.
Can be combined with Void Step Slash for teleporting, flying knee ambushes.
God Killer Clinch – Demonic Grip
"Once you're in his arms... there is no escape."
Kazuki enters a Muay Thai clinch, locking the enemy's head or torso and unleashing a rapid-fire storm of elbows, knees, and headbutts.
Unlike normal fighters, his grip is unbreakable—enhanced by his energy.
He can lift, slam, or even teleport while clinched, dragging enemies through a Rift before finishing them.
Phantom Boxing – Shadowstep Strikes
"He moves like a ghost. Hits like a demon."
Uses elite-level boxing footwork with supernatural acceleration.
Kazuki dashes, weaves, and dodges at insane speeds, throwing counterpunches and uppercuts that land before the enemy realizes.
His punches displace air and rupture internal organs, even without hitting the surface.
Soulbone Shatterer – Elbow Combo Breaker
"Each elbow strike targets the will to live."
A specialized series of elbow strikes that targets joints, pressure points, and spiritual channels.
Can dislocate, rupture, or disable limbs with sheer precision and rage.
Elbows are charged with black aura that ignites on contact, burning wounds shut after breaking them.
Nine-Limb God Execution (Final Form – Ultimate Fusion)
"Fist, foot, elbow, knee, skull... every limb, every strike, a divine death sentence."
Kazuki fully unleashes the combined arts of Muay Thai, Lethwei, Boxing, and his Demonic Swordsmanship into one complete martial form.
He fights like a demon possessed—fluid, savage, precise, and unstoppable.
Every strike is faster than lightning, backed by technique, aura, and millions of battle instincts.
Can switch between bladed strikes and unarmed strikes mid-combat, merging swordplay with martial arts into a storm of destruction.
Combat Style Passives
Pain Resistance: Takes hits with no flinch or recoil. He doesn't back down—ever.
Adaptation Instinct: Learns and adjusts to enemy styles within seconds.
Aura Clash Domination: His killing intent suppresses weaker fighters and makes lesser martial artists lose control.
Divine Bone Density: His strikes feel like being hit by meteors. His body is built like a living weapon.
Abilities skills:
?????? unknown: Are you tryna see my abilities-Kazuki I have Blocked it hehe