The recently reopened psychiatric clinic shuttered its heavy oak doors once more.
Inside the quiet front office, Kei permitted himself a small, genuinely satisfied smile. The process of extorting a massive sum of capital from the two most powerful political entities in Konoha had gone infinitely smoother than he had anticipated.
When he had 'pleaded his case' to Hiruzen Sarutobi the previous night, Kei had braced himself for a grueling, protracted political negotiation. He had expected the Hokage to attempt to scale back the project or impose strict village oversight on the funds.
However, the moment Hiruzen heard that the Hyuga Main House was voluntarily offering to underwrite the entire operation in the village's name, the Hokage had immediately green-lit the sponsorship without a second thought.
Kei calculated that his fanatical declaration—the Hyuga belong to the Leaf Village, and without the village, there would be no Hyuga—had perfectly stroked the old man's ego.
With the notoriously isolated Hyuga Clan adopting such a subservient, village-first stance, Hiruzen naturally wouldn't refuse the political victory.
In Kei's clinical assessment, the maneuver was a flawless, three-way political victory.
First, Kei secured an astronomical budget to purchase classified, black-market cellular regeneration equipment, laying the absolute foundation for the restoration of his Byakugan and his eventual ascension. He was the primary victor.
Second, the Hyuga Main House successfully purchased the Hokage's goodwill and significantly elevated their public reputation among the civilian populace by branding themselves as benevolent philanthropists. In their arrogant delusion, they believed they had won.
Third, the village infrastructure received a massive, free upgrade. Hiruzen Sarutobi secured a major political win without spending a single ryo from the village treasury, further cementing his legacy as a compassionate leader. He, too, believed he had won.
It was a perfect ecosystem of mutual exploitation.
Logistical construction and equipment procurement began the very day the Main House transferred the first eighty million ryo into Kei's operational accounts.
To ensure Shisui Uchiha's survival remained an absolute secret while civilian contractors and black-market couriers flooded the clinic, Kei was forced to temporarily relocate the fallen Uchiha. After outfitting Shisui with a specialized sensory-masking seal, Kei had Haru smuggle him into the deepest, most lethal sector of Training Ground 44—the Forest of Death.
Because the Forest of Death was strictly quarantined except during the bi-annual Chunin Exams, it provided a flawless, heavily warded sanctuary. The only tactical drawback was the absolute lack of civilized infrastructure. However, Kei calculated that Shisui was a hardened elite operative whose physical parameters had already recovered to the Jonin threshold; surviving a few weeks in a hostile wilderness would be a trivial inconvenience.
As for the late Saku Hyuga, after serving his clinical purpose, the servant's corpse had been completely vaporized using a highly corrosive chemical compound Kei had synthesized in the lab. Saku had vanished from the face of the earth without leaving a single microscopic trace of DNA.
Over the past few days, Kei had been relentlessly busy utilizing his new capital to secretly order highly restricted, cutting-edge cellular cloning and regeneration equipment from deep-cover contacts within the continental black market.
To launder the purchases and avoid arousing the suspicion of the ANBU or the Main House auditors, Kei simultaneously purchased a massive bulk order of obsolete, visually imposing electroshock beds, rudimentary surgical chairs, and crates of standard civilian sedatives.
These decoy items were cheap, but when displayed prominently in the clinic's newly expanded wards, they provided flawless operational cover. After all, he was the village's premier psychiatrist; if he stated that a terrifying-looking machine was necessary to cure localized schizophrenia, the uneducated bureaucrats would nod and authorize the shipment. "Clinical psychology" was the ultimate, unquestionable excuse.
With the logistical infrastructure rapidly taking shape, Kei peacefully immersed himself in his own training regimen, quietly digesting the martial data he had harvested from Saku while he waited for the black-market shipments to arrive.
Early the following morning, Haru arrived at Kei's private quarters. She wasn't wearing her standard clinic attire; instead, she was carrying a massive, incredibly heavy canvas sack over her shoulder.
"The nutritional supplements, civilian confectioneries, and developmental toys have all been procured," Haru reported, setting the heavy sack down with a soft thud. "Are you absolutely certain you do not require my security detail for this excursion?"
Kei shook his head, securing his forehead protector over his bandages. "My presence in the civilian sector requires no escort. Tell me, what is the current fallout regarding Saku's disappearance?"
"Great Elder Taihiro is utterly enraged," Haru replied, her voice dropping into a flat, professional cadence. "He mobilized the tracker divisions and ordered a grid-by-grid sweep of the compound and the surrounding village sectors. Because they failed to recover a single trace of physical evidence, Taihiro has concluded it was an internal assassination."
"In his paranoia, he orchestrated a brutal crackdown on a faction of Branch members who had previously voiced minor grievances regarding the Main House. Several have been severely disciplined."
Kei nodded slowly; the brutal overreaction was entirely predictable. Although Saku was merely a servant, his authority was derived directly from the Great Elder. For Taihiro's personal proxy to be evaporated without a trace was a catastrophic insult to the Main House's absolute authority. Taihiro had to draw blood to re-establish the hierarchy.
"Does his paranoia extend to our operation?" Kei asked calmly. "Are we currently under suspicion?"
"No," Haru replied, a strange, dark irony coloring her tone. "In fact, the Great Elder explicitly ordered me to warn you to elevate your personal security protocols. He is concerned the 'assassins' might target his favorite physician next."
Kei let out a genuine, warm laugh. "How incredibly considerate. Please, Haru, ensure you relay my deepest, most profound gratitude to the Great Elder for his patriarchal concern. I shall remain highly vigilant."
Dismissing his assistant to oversee the clinic's renovations, Kei shrugged on a crisp, white physician's coat. He picked up his iron-tipped cane, easily hoisted the massive sack of supplies over his shoulder, and walked out of the Hyuga compound.
His destination was the Konoha Civilian Orphanage.
Today, Konoha's most expensive, highly sought-after psychiatrist was going to provide a full day of comprehensive, pro-bono clinical consultations for the village's abandoned children.
Kei Hyuga did not, by any metric, consider himself a morally 'good' man. He was a ruthless, calculating sociopath who was entirely willing to butcher his own kin to secure his freedom. However, his psychological architecture possessed one absolute, unyielding core principle: he fundamentally refused to exploit or victimize the innocent.
Therefore, during his standard clinical operations, if an impoverished civilian sought his counsel, he routinely waived the exorbitant fees. But if a commissioned shinobi or a wealthy merchant walked through his doors, he bled their wallets dry without a shred of mercy.
It was precisely because of this rigid internal code that, in his previous life, he had frequently donated his time to psychiatric wards and orphanages. However, fate had rewarded his morality with a terminal illness and a transmigration into a slave caste...
Navigating the bustling morning streets with the rhythmic tap of his cane, Kei hadn't traveled more than three blocks when his sensory web snagged on a highly familiar, distinctively depressed chakra signature.
Hatake Kakashi.
Kei stopped, turning his bandaged face toward the nearby alleyway. "Captain Kakashi," Kei smiled warmly. "It has been quite some time. How is your rehabilitation progressing?"
Kakashi stepped out of the shadows, his hands shoved deep into his pockets. He looked at the blind doctor with a profoundly complex, conflicted expression.
"Do you have a moment, doctor?" Kakashi asked, his voice rough. "I need to speak with you."
Ever since their traumatic excursion weeks prior—ever since Kei had systematically shattered his worldview and left him sobbing in the forest—Kakashi had actively avoided the clinic. He didn't know exactly what he was terrified of; perhaps he was simply terrified that the blind man would force him to confront the agonizing concept of 'revenge' again.
Kei offered no objection. Sensing the ANBU captain's heavy, protracted silence, Kei proactively diagnosed the issue. "You have been formally relieved of active duty, correct? How have you been occupying your time?"
"Eating. Sleeping," Kakashi muttered, his visible eye staring at the dirt. "And training."
Kei instantly mapped Kakashi's psychological state. It was a textbook post-trauma plateau. Many patients with severe PTSD experienced a massive cathartic release during their initial breakthroughs. However, once the immediate, crushing weight of the trauma was lifted, they suddenly found themselves standing in a terrifying void.
Without the exhausting, daily burden of their grief to occupy their minds, they had absolutely no idea how to function. Their old ideology had been burned to ash, but their new ideology had not yet solidified. They were adrift, fundamentally questioning the purpose of their own existence.
Shisui Uchiha had experienced the exact same psychological paralysis in the days immediately following his resurrection.
"It is a common clinical phenomenon, Kakashi," Kei advised, his voice taking on a soothing, authoritative cadence. "When an operative who is accustomed to relentless, high-stress deployments is suddenly thrust into a vacuum of free time, they inevitably experience profound cognitive dissonance. To stabilize your psyche, you require an immediate, low-stakes operational objective to redirect your focus."
Kei's smile widened slightly. "As it happens, I am currently en route to conduct a pro-bono pediatric consultation at the civilian orphanage. My primary assistant was detained by logistical duties. Would you be willing to act as my clinical aide for the morning?"
It was the exact same, flawless psychological snare Kei had deployed on Haru: a simple, seemingly innocuous test of obedience. Kakashi, drowning in his own existential confusion, likely didn't even realize that the moment he had sought the doctor out, he had voluntarily submitted himself to a second round of psychological surgery.
Kakashi hesitated for a long moment, his eye darting toward the massive sack slung over Kei's shoulder, but he ultimately offered no objection. He stepped forward and silently relieved the blind doctor of the heavy burden.
With the Hound secured as his pack mule, Kei led the way toward the orphanage.
As they walked through the civilian sector, Kakashi stared at the blind man's back, unable to suppress his tactical curiosity. "Why did you suddenly decide to conduct a charity operation for civilian orphans?"
"Because they are children, Kakashi," Kei replied, tilting his head slightly as if the answer were glaringly obvious. "And children are the only truly innocent variables in this world. Do you find it suspicious that a man in my profession possesses an affinity for pediatrics? Or does my aesthetic profile simply not match the archetype of a philanthropist?"
Kakashi pursed his lips beneath his mask. His immediate, cynical shinobi instinct was to say yes.
But then, an unbidden memory surfaced. He recalled their brutal excursion across the Land of Fire. When Kei had dragged him into those rural intensive care wards to demonstrate the agonizing depths of a father's sacrifice, Kei's demeanor had been entirely cold and clinically detached. Yet, every single time they left a hospital, Kei had quietly, anonymously emptied his own wallet to pay off the crippling medical debts of those dying children.
Thinking of this, the terrifying, sociopathic image Kakashi had constructed of the doctor suddenly fractured. Perhaps beneath the ruthless, manipulative psychological warfare, Kei Hyuga truly possessed a core of absolute, uncompromising morality.
But that realization birthed a vastly more terrifying question in Kakashi's mind.
If Kei possessed a genuinely compassionate heart... why did his warm, gentle smile always feel less like a physician's comfort, and more like the jaws of a trap snapping shut?
Kakashi couldn't calculate the answer. But as they approached the gates of the orphanage, he was desperately determined to find out.