Riku’s smirk widened, his eyes glinting with the thrill of the verbal spar. “Do you truly have the authority to speak like that, Kawamura?” he asked, his voice laced with a subtle, razor-edged mockery. “In a family that prizes the firstborn above all else, where do you actually stand?”
Shunsuke didn’t flinch. Instead, he turned back toward the table, a confident, predatory smirk of his own mirroring Riku’s. It was the expression of a man who knew exactly where the bodies were buried—because he had dug the holes himself.
“I actually do,” Shunsuke said, his voice dropping into a smooth, dangerous silk. He leaned back against the heavy door, the wood providing a necessary anchor for his spine. “You see, Kuroda-san... when my brother isn’t in the room, his authority flows through me. I am the right hand. I am the voice he trusts when he cannot speak for himself.”
Riku chuckled, a dark, appreciative sound. “I see. The ‘Hidden Blade’ carries the seal of the house. How poetic.” He stood up slowly, the two men flanking him rising like shadows in unison.
“I still have no idea what you mean by that, Kuroda-san,” Shunsuke countered, his face instantly returning to a mask of cold, professional detachment. “I am not a blade. I have nothing to do with this ‘assassination’ you’re so fixated on.”
Shunsuke pulled away from the door, his posture straight and his gaze unwavering. “The Shimazu-gumi had far more enemies than just the Kawamura. In our world, a heart attack is often just a heart attack. To suggest otherwise is merely... gossip.”
He opened the door wide, the golden light of the hallway spilling into the dim suite. The transition from the secret prince of a crime syndicate back to the refined host of Club Crystal was so seamless it was terrifying.
“After you,” Shunsuke said, the polite host’s cadence returning to his voice, though his eyes remained frozen. “Let’s get you out of here before my brother’s ‘predictability’ causes a scene we’d all rather avoid.”
As Shunsuke walked toward the exit, he felt Ren’s intense, questioning gaze burning into the side of his face. Sensing the older man’s tension, Shunsuke turned his head just enough to offer a soft, fleeting smile—a silent signal that the “Prince” was back in control and the danger had been managed.
Once they stepped onto the pavement, Shunsuke’s demeanor shifted again. He watched the Kuroda men with the unwavering intensity of a hawk, his body angled to shield both the club’s entrance and the secrets he carried.
Riku Kuroda stopped a few meters away from his black sedan, turning back one last time. The curiosity in his eyes had evolved into a genuine, dangerous fascination. “Tell me, Kawamura,” Riku said, his voice carrying over the distant hum of city traffic. “What is your actual rank in the hierarchy? You claim to be the ‘right hand,’ but that doesn’t fit the math. Unless...” Riku tilted his head, a dark realization dawning on him. “Unless your brother is merely the public Wakagashira—the loud, visible target—while the family keeps someone else in the shadows to hold the real power.”
Shunsuke didn’t dignify the theory with a verbal answer. Instead, he let a slow, enigmatic smirk spread across his lips—a look that neither confirmed nor denied the accusation, but made it clear that Riku was playing in a league he didn’t fully understand.
“You should leave now, Kuroda-san,” Shunsuke said, his voice smooth and final. “I am informing the Kawamura sentries as we speak. You will be allowed to pass through the district without incident. Do not test that mercy.”
He pulled out his phone, his thumb moving across the screen with clinical efficiency. He watched as Riku and his two shadows vanished into the darkness of the car, the engine purring to life before they sped away. Only when the taillights disappeared did Shunsuke’s shoulders drop a fraction of an inch. He unlocked his phone and sent a quick, short message to Ryuichi: I’m fine. The guests have left the territory.
The adrenaline that had sustained Shunsuke during the confrontation began to ebb, leaving behind a cold, hollow ache. He moved toward Ren, the “Hidden Blade” persona dissolving into the shadow of the exhausted young man he truly was.
Shunsuke stepped back into the amber glow of the club’s entrance, his eyes finding Ren immediately. The rigid line of his shoulders finally softened as he reached the older man.
“I’m fine, Ren,” Shunsuke whispered, the words barely carrying over the city’s distant hum. He allowed himself a single moment of weakness, leaning forward until his forehead rested against Ren’s shoulder. He let out a deep, shuddering sigh that seemed to pull the tension right out of his bones.
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Ren didn’t pull away. He didn’t offer a host’s rehearsed comfort. Instead, he reached up, his hand hovering briefly before settling gently on the nape of Shunsuke’s neck. “Is there anything you need, Shunsuke?” he asked. The voice wasn’t the polished velvet of a mentor; it was raw, grounded, and heavy with a rare, genuine concern.
“I’m just... so tired,” Shunsuke murmured into the fabric of Ren’s coat.
The moment was shattered by the sharp, insistent trill of Shunsuke’s phone. He pulled away slowly, the cold air rushing back into the space Ren had occupied. He looked down at the screen, and his heart skipped a beat.
TAIKI SATSUMA.
His godfather and the senior advisor to the Kawamura-gumi. If Taiki was calling now, it meant the ripples from Riku Kuroda’s visit had already reached the inner sanctum of the family.
Ren caught the name on the display and gave a solemn, understanding nod. He knew better than to linger near a conversation involving a man of Taiki’s rank. “I’ll be inside,” Ren said softly, his lingering gaze promising that they weren’t finished talking. He turned and disappeared back into the depths of the club, leaving Shunsuke standing alone in the dark.
Shunsuke took a steadying breath, adjusted his posture one last time to fight the numbness in his legs, and swiped to answer.
“Satsuma-san,” Shunsuke said, his voice once again becoming the steady, obedient son of the syndicate.
“I heard you had visitors at the club,” Taiki’s voice came through the line, seasoned and gravelly—the voice of a man who had survived decades in a world where mistakes were fatal.
“Yes. Riku Kuroda,” Shunsuke replied, his tone firming up despite the tremors in his hands. “He claims he wanted to see what kind of person I am. A scouting mission, essentially.”
There was a faint, nearly imperceptible sigh on the other end. “And what did he see, Shunsuke? What does he think he knows?”
“He thinks I’m the family’s assassin. He directly linked me to the Shimazu-gumi hit,” Shunsuke said, his voice trailing off as a fresh wave of nausea hit him. “When I didn’t take the bait, he pivoted. He assumes Tsukasa is just a public figurehead and that I’m the one in the shadows wielding the real power.”
A soft, dry chuckle crackled through the speaker. “He isn’t a fool, that one. He knows Tsukasa isn’t exactly beloved within our ranks, so he’s theorized a shadow faction. It’s a logical conclusion. Not bad at all.”
Shunsuke leaned his weight fully against the cold stone of the club’s exterior wall, his breath hitching. The pain in his lower back had transitioned from a dull throb to a white-hot electrical storm.
“Can you come over tomorrow for a briefing?” Taiki asked, his tone shifting back to business.
“Yes. Of course. I’ll come by after university,” Shunsuke managed, but the words were strained, laced with an undeniable edge of agony.
“Are you in pain again? Your back?” Taiki’s voice softened with a rare, fatherly concern.
Shunsuke couldn’t manage a full sentence; he just let out a pained, muffled “Mhmm.”
“I’ll contact a private doctor to have a look at it tomorrow,” Taiki promised. “Rest if you can, Shunsuke. See you tomorrow.”
“Thank you, Satsuma-san. Tomorrow.”
The screen went dark. The silence of the alleyway rushed back in, and Shunsuke’s strength simply vanished. His knees buckled, and he began to glide down the wall, his expensive suit jacket bunching up as he collapsed onto the damp pavement. He sat there in a heap, his head between his knees, gasping for air as the world spun in violent circles of neon and shadow.
The neon lights of the district blurred into jagged, weeping streaks as Shunsuke’s vision failed him. He sat huddled against the cold concrete, the “Hidden Blade” finally shattered. The tears didn’t come with a sob; they were silent, hot tracks of salt cutting through the expensive foundation and the sandalwood scent, a physical manifestation of a soul trying to purge itself.
As the physical pain in his back reached a crescendo, his mind fractured, dragging him back two years into the suffocating dark of the Shimazu estate. It was supposed to be a simple initiation—a ghost-run. His father had demanded a non-lethal demonstration of his discipline: infiltrate, gather the ledgers, and vanish. Shunsuke had moved through the shadows like a wisp of smoke, his heart a steady, rhythmic thrum of adrenaline, until the sudden, piercing sound of a scream broke his focus.
The memory hit him in visceral flashes. He remembered the sliding door opening with a sickeningly smooth sound and the sight of the Shimazu Oyabun, old and bloated, a grotesque contrast to the fragile, terrified girl pinned beneath him. There had been no conscious choice or deliberation of family politics in that moment. Shunsuke hadn’t seen a rival leader; he had seen a predator.
His training had taken over, not as a son of the Kawamura-gumi, but as something more primal. The strike had been surgical—a single, silent collapse of a human life that the world later conveniently labeled a heart attack. He still felt the phantom weight of the girl as he carried her out of that den of wolves, draping his own jacket over her shivering shoulders. He had walked her to a safe house and left her there, never once asking her name, terrified that knowing who she was would make the ghost of that night even harder to outrun.
In the present, Shunsuke’s body began to shake with a violent, uncontrollable tremor. He gripped his knees, his knuckles white, trying to anchor himself to the pavement while his mind reeled from the contradiction of his existence. He was a musician who loved the delicate architecture of a fugue and a student who wanted to disappear into classical arrangements. Yet, beneath the silk shirts and the “Prince” persona, he was a killer—a role his father celebrated and his brother used to fuel his own ego. He was the Hidden Blade, and tonight, the edge was turned inward.
