SATSUJIN: SHADOW OF REVENGE

The afternoon sun of Southern California beat down mercilessly over the concrete courtyard of Oakridge High School, washing the palms and modern glass facades in a harsh, golden glare.

Outside, the air hummed with the energetic chatter of teenagers. Groups gathered near the bleachers, laughing about weekend beach trips, surf spots, and upcoming summer parties.

Inside Room 204, however, the world was silent.

Sitting in the very last row, Harvie Sully stared quietly out the tinted window. At sixteen, he possessed a lean, conditioned frame hidden beneath an oversized black hoodie. His dark hair fell loosely over his brow, casting shadows over sharp, unreadable eyes. To his teachers, Harvie was a phantom—a student who never raised his hand, never caused trouble, and spoke only when directly addressed.

He kept his hands buried deep inside his hoodie pockets, his left thumb silently tracing the hardened calluses on his knuckles—a testament to six years of relentless, agonizing physical conditioning conducted far away from prying eyes.

“You’re zoning out again, Sully.”

Harvie’s gaze shifted slightly. Sitting at the desk right beside him was Juliette.

With sharp hazel eyes, faint freckles across her nose, and blonde hair tied back in a loose ponytail, Juliette was the only person in the entire school who consistently reached out to him. She didn’t press him for answers, nor did she recoil from his icy demeanor.

“Just thinking,” Harvie replied smoothly, his voice a low, dry rasp devoid of any youthful enthusiasm.

“About the AP European History assignment?” Juliette asked, resting her chin on her palm, her eyes narrowing as she studied the faint, dark shadows beneath his eyes. “Or about the fact that you look like you haven’t slept in three days?”

“Didn’t sleep well,” Harvie lied without a flicker of hesitation. “The neighborhood was loud.”

Juliette sighed softly, her tone softening into genuine concern. “You never sleep well, Harvie. You look like you’re carrying the weight of the whole world on your shoulders.”

Before Harvie could answer, the final bell chimed, echoing sharply through the PA speakers. Instantly, thirty students began packing their notebooks, scraping chair legs against the linoleum floor.

Juliette pulled her canvas bag over her shoulder. “A few of us are heading down to the pier after school. Vanessa’s diner just put in a new smoothie bar. You should come, Harvie. Just for an hour. You need a break.”

Harvie stood up, adjusting the single strap of his backpack over his shoulder.

“Can’t today,” he said quietly. “Jennie needs me home early.”

Juliette paused, her expression softening even further at the mention of his sister. “How is Jennie doing? Still pulling double shifts for Vanessa?”

“She’s fine,” Harvie replied, stepping into the aisle. “I’ll see you tomorrow, Juliette.”

He didn’t wait for her to respond. Blending seamlessly into the wave of students pouring out into the hallway, Harvie walked away—a solitary shadow moving through a sea of bright, oblivious faces.

SULLY APARTMENT — 05:30 PM

The two-bedroom apartment located in the worn-down suburbs of Los Angeles was quiet.

At twenty-one, Jennie Sully was doing everything in her power to keep their fragile life from falling apart. Between attending university classes in the morning and working long, physically exhausting waitress shifts at Vanessa’s diner during the evening, she rarely had time to breathe. She took on the burden of rent, utilities, and groceries, all to give Harvie what she desperately hoped was a normal childhood.

Harvie unlocked the front door, stepping inside. The apartment smelled faintly of lavender detergent and dried coffee.

He verified that Jennie’s note was on the kitchen counter—Left for the 6 PM shift at Vanessa’s. Dinner’s in the fridge. Don’t stay up late studying!—and walked straight down the narrow hallway into his bedroom.

He closed the door, locking the heavy deadbolt from the inside.

Dropping his school backpack onto the floor, Harvie knelt beside his bed. He pulled away a hidden section of the wooden floorboards, dragging out a heavy, iron-latched chest.

He flipped the latches open with a low, metallic clack.

Inside lay the result of nine years of obsession: six years of silent martial arts training, private tactical study, weapon handling, and sleepless nights spent mapping the criminal networks of California.

Harvie reached in and lifted the main suit. It was crafted from reinforced, fire-resistant carbon-weave fabric, engineered for absolute mobility and protection. Geometric red lines accented the dark joints, accompanied by deep crimson tactical gloves. Embossed across the center of the chest was a blood-red emblem: a stylized, jagged split blade—the Revenge Symbol.

Beside the suit rested two polished, matte-black steel katanas in custom back-sheaths, designed for silent draws, alongside a small, razor-sharp tactical knife crafted to slide discreetly into a specialized pocket near his thigh.

Finally, Harvie picked up the mask.

It was pitch-black, lightweight, and molded into the shape of a terrifying, stylized human skull. Painted across the center of the forehead in stark, permanent white brushstrokes were two distinct letters:

S.J.

Jennie Sully.

Harvie ran his gloved fingers over the raised paint of the initials. His sister was breaking her back every single day to protect him from the darkness of the world. She didn’t know that every night she fell asleep from sheer exhaustion, Harvie embraced the dark to hunt down the monsters that plagued it.

He set the skull mask onto his desk and sat down on the edge of his bed. His breathing slowed into a steady, rhythmic pattern as his eyes locked onto the blank wall in front of him.

The quiet hum of the apartment evaporated, completely swallowed by the suffocating echo of a memory that had haunted every waking hour of his life since he was seven years old.

FLASHBACK — 9 YEARS AGO

The rain slammed violently against the roof of his father’s sedan, trapped in a narrow, pitch-black alleyway near downtown Los Angeles.

Seven-year-old Harvie sat in the backseat, trembling uncontrollably, his small hands pressed tight over his ears. Outside the driver’s window, his father was arguing frantically with three shadowy figures.

“I gave you everything I had!” his father pleaded, his voice breaking with sheer, unadulterated terror. “Please... just leave my family out of this!”

“You didn’t pay the interest on time, Sully,” a cold, raspy voice sneered from the dark.

The driver’s door was ripped open. A heavy, scarred hand reached inside, grabbing his father by the collar and dragging him onto the wet, oil-slicked asphalt. Harvie watched in absolute horror as his mother screamed, throwing herself out of the passenger side to shield her husband’s body.

FLASH.

A gun flared red in the darkness. Then another.

Harvie’s throat went completely raw as a blood-curdling scream tore from his chest, his tiny hands slamming violently against the rain-slicked backseat window. Through the crimson glow of the sedan’s brake lights, the shooter slowly turned around.

The man stepped up to the rear door window, pulling down his soaked bandana to light a cigarette with a brass lighter.

Harvie’s tear-filled eyes locked onto the killer’s face through the glass:

A thick, jagged scar ran straight across his left jaw line. His eyes were pale, devoid of any human empathy. And climbing up the right side of his neck was a prominent, intricate tattoo of a black dragon.

The man looked directly into seven-year-old Harvie’s eyes, blew a cloud of gray smoke against the glass, and gave a cruel, mocking smirk before turning away into the pouring rain with his crew, leaving two lifeless bodies on the cold pavement.

Harvie snapped his eyes open.

The rain was gone. The gunshots were silent. But the memory remained as sharp as a freshly honed blade. He didn’t forget the jagged scar. He didn’t forget the dragon tattoo. He didn’t forget the face of Mr. Knox—the man who had murdered his childhood in cold blood.

Harvie stood up from his bed. The frightened, helpless child in the backseat of that car was dead.

He pulled the black carbon suit over his shoulders, adjusting the crimson gloves over his wrists. He strapped the twin katanas across his back and slid the tactical knife into his side pocket.

Finally, Harvie picked up the skull mask, pulling it down over his face.

Outside his window, the golden sun was setting over California, painting the sky in deep shades of purple and red. Beneath those scenic sunsets lay a city rotting from within, crawling with the exact same scum that had destroyed his family.

Today was his sixteenth birthday. And his gift to the world had finally arrived.

Through the white eye-slits of the skull mask, Satsujin looked into the full-length mirror, his voice dropping into an icy, hollow whisper that barely sounded human:

“It’s time to hunt.”