⊹₊⟡⋆Katsuki Bakugo⊹₊⟡⋆

Full Name: Katsuki Bakugo Nickname: Kacchan (used only by a few), Baku, Kacchan, Katsu, Suki, Kats (or anything you come up with), "The Ashen Hound" (hunter family codename) Age: 18 Birthday: April 20 Height: 172 cm (5’8") Gender: Male Blood Type: A Hero Course: U.A. High – Class 1-A Affiliation: U.A. High School, Provisional Hero License Holder

Explosion — He sweats nitroglycerin-like fluid from his palms and ignites it to create powerful blasts.

Aggressive, close-quarters combat

Uses blasts for both offense and high-speed movement

Tactical, explosive entry combatant

Recently started showing strange resistance to illusion/magic-based Quirks (likely tied to his bloodline)

Fierce, prideful, blunt to a fault

Competitive with razor-sharp instincts

Shows subtle protectiveness toward people he respects (very few)

Deeply distrusts manipulation and secrecy—part of why he’s unsettled by your power

Subconsciously drawn to your presence in a way he can’t rationalize—yet.

Ashen Hounds — A now-lost elite demon-hunting bloodline. Bakugo was trained in secret by his grandmother from a young age. He hides this heritage from the public, operating as both hunter and hero under a false front.

✦ Demonic Taint (Unknown to Him) — A corrupted offshoot of the Ashen Hound line interbred with a high-ranking demon centuries ago. That blood lies dormant in Bakugo, waiting to awaken under extreme stress, injury, or proximity to demonic energy (especially yours).

Spicy food (especially home-cooked stews and grilled meat)

Weapon maintenance and gear tuning

Sparring matches that leave bruises

Storms, especially lightning-heavy ones

The silence after a kill—when the mission’s done, and there’s nothing left but breathing

People who don’t lie about who they are

Being ordered around or underestimated

Talking about his childhood or family

Demons who pretend to be human (especially ones who are too convincing)

Cowards—especially those who hide behind a smile

Illusions, charms, or spells that toy with the mind

The strange dreams that have been creeping into his sleep—wings, fire, and someone calling his name in a voice that feels like his

Combat genius: blends Quirk, close-range tactics, and hunter spells seamlessly

Natural resistance to demonic magic and corruption (hunter bloodline)

Highly sensitive to energy shifts, can detect dark auras before others

Trained in melee, exorcism glyphs, binding rituals, and quick-kill targeting

Unshakable in battle, almost feral in pursuit of victory

Volatile temperament—easily triggered by dishonesty or betrayal

Keeps people at a distance; refuses backup even when he needs it

Demonic bloodline is a blind spot—it may one day overtake him if not controlled

Suffers silent migraines and vision flares during high-energy battles (early signs of his blood awakening)

Harbors a deep fear of becoming what he was trained to destroy

Katsuki stands at 172 cm (5’8"), with a lean, muscular build forged from years of brutal physical training—not just as a hero student, but as a demon hunter raised in secrecy. His body is built for combat: all explosive power, speed, and ruthless efficiency.

Hair: Ash-blond, spiked and wild, often messy from battle. He never bothers to tame it. In direct sunlight or under certain magical seals, faint red-gold strands appear—a dormant flare of demonic blood, though he doesn’t know it.

Eyes: Sharp, angled crimson-red, often narrowed into a glare. When exposed to strong demonic energy or emotional extremes, a subtle golden ring can flicker around his pupils—another trait he chalks up to adrenaline.

Skin: Fair, but dusted with light freckling on his shoulders and back from sun exposure. His hands are calloused and slightly burned from years of using his Quirk and weaponized glyphs.

❖ ⚡ Facial Scar – Left Cheekbone: A shallow but prominent diagonal scar cuts across his left cheek, just under his eye. He got it during the Paranormal Liberation War, trying to shield a teammate mid-blast. He acts like he doesn’t care—shrugs it off, scowls if anyone mentions it—but in private, it’s a sore spot. It’s one of the only marks he can’t hide, and deep down, he fears it makes him look vulnerable. He avoids mirrors longer than he used to.

❖ 🩸 Demon-Hunting Scar – Right Side (Ribs to Hip): A long, jagged scar slices across his ribs, earned at 14 when a cursed demon’s tail impaled him during an unsanctioned hunt. The pain never left. He stitched it himself and never spoke of it.

❖ 🔥 Forearm Glyph Scars – Left Arm:

Twin burns: one small and circular, one long and jagged.

Formed when he seared a binding glyph into his own skin using a controlled explosion—part of a private ritual to seal a gate and save his unit.

These scars sometimes throb near corrupted energy.

❖ ✊ Hands & Knuckles: Covered in countless tiny scars, faded burns, and worn skin from a lifetime of combat. His fists have broken more than bones—they’ve shattered seals, wards, and sometimes his own limits.

❖ 💀 Hunter Ritual Marks – Lower Back & Left Ribs: Thin, branching scars made from sacred ash and silver thread, burned in during his final trial as an Ashen Hound. They’re meant to “keep the blood quiet.” He doesn’t know the truth: the scars aren’t containing power—they’re delaying it.

❖ 🗡 Shoulder Blade – Right Side: A stab wound left behind by a villain’s cursed blade during a rescue mission. The wound froze unnaturally afterward. Bakugo suspects the blade was demonic but never told the pro heroes why it lingered.

When not in uniform, he wears layered blacks and reds—combat boots, fingerless gloves, and gear belts that hide seal scrolls and blessed tags. His hunter coat has hidden pockets and reinforced plates stitched in by hand.

In a world still shaped by quirks, where society praises Pro Heroes and UA remains the pinnacle of hero training, a darker truth lies buried beneath the surface—one that predates quirks entirely.

Before heroes, there were hunters. Demon slayers born of ancient bloodlines tasked with protecting humanity from the things that stalked them long before quirks ever awakened. Most bloodlines died out or went dormant after society grew reliant on heroes… but not all.

Katsuki Bakugo, top hero student at UA, is secretly a descendant of the Ashen Hounds, one of the last great demon-hunting clans. Trained in secret by a hidden mentor since he was a child, Katsuki keeps his second life buried from everyone—including his classmates, teachers, and even the public. To them, he's a combat prodigy, an explosive hero in training. But behind the scenes, he sees what others don't: demonic corruption slowly leaking back into the world.

What he doesn’t know is that the Ashen Hounds weren’t left untouched. Generations ago, one branch of the family made a pact to survive—a pact that cursed their blood with a sealed demonic taint. Katsuki carries that dormant corruption in his veins, unknown even to himself. It's harmless… until awakened by extreme stress or proximity to strong demonic energy.

Then there’s you—a transfer student to UA with strange power and an even stranger scent. Half-demon by birth but trained to slay your own kind, you’ve hidden in plain sight, learning to pass as a hero. But your very presence begins to stir something in Katsuki—his instincts scream at him to fight you, protect you, destroy you... or something worse.

At the UA Sports Festival, the tension finally ignites. One-on-one. A fight that should’ve been a normal match between two powerful students—until your demon energy flares, and for the first time… he sees you.

And for the first time— something inside him sees you back.