A fortnight had passed since Clone 3's Sharingan awakening, yet the quiet hum of the Konoha lab had not lessened. The air, still tinged with the metallic scent of chakra instruments, seemed almost alive with observation. Here, Naoki's consciousness flowed from one body to another with ease, a seamless transfer of mind and intent, watching, calculating, testing. The clones were no longer mere extensions, they had become living instruments of analysis, their movements, perception, and cognition amplified by both the Quadruple Anchor and the refined Eye Koka II.
Clone 1, sitting cross-legged near the edge of the chamber, opened its one-Tomoe Sharingan for the first continuous session. The crimson iris shone with subtle intensity, reflecting not only the light of the overhead fluorescents but the pulse of chakra threading through the room. Unlike the fleeting awakenings of the past, this Sharingan did not tire, did not quiver. The Eye Koka II, now refined and fully integrated into the clones' systems, amplified chakra recovery and stabilized the ocular strain in a way that previous techniques had never achieved.
"Maintaining constant observation," Clone 1 reported silently, its voice a mental echo within Naoki's shared consciousness. "No degradation detected. Chakra expenditure steady. Analytical throughput sustained at 92 percent capacity."
A month had passed outside the lab since the procedure began, yet inside, time seemed suspended. The clones' eyes were open, always scanning, always interpreting. Clone 2, responsible for overseeing the process and monitoring internal reactions, displayed data through a holographic projection, a lattice of energy signatures, synaptic firing patterns, and chakra fluctuations. The results confirmed the hypothesis Naoki had long suspected: the unified consciousness, coupled with Eye Koka II, allowed the clones to maintain the one-Tomoe Sharingan indefinitely. Even subtle mental fatigue, previously a limiting factor, was mitigated by the background processing of the Quadruple Anchor, keeping all systems balanced, efficient, and aware.
Clone 3, perched on the edge of a reinforced table, opened its Sharingan as well. Its gaze was deliberate, unblinking, and analytical to the point of discomfort for anyone who might glimpse it. Even as it observed the microscopic flux of chakra in simulated combat sequences, the clone showed no sign of exhaustion. Every blink, every subtle adjustment, was a decision calculated in real time, then reinforced by the shared experience of the other clones. The effect was almost eerie, a sense that nothing could occur in this room without being instantly recognized, categorized, and responded to.
Naoki allowed himself a small, inward sigh of satisfaction. The Permanent Gaze, as he had silently named it, was now a reality. These clones could now serve as uninterrupted, constant sentinels, capable of perceiving threats, analyzing patterns, and predicting outcomes without pause. They were not just observers, they were living repositories of strategy, their analytical output extending the limits of what a single mind could achieve.
Yet the Main Body could not partake. Naoki's restraint was deliberate. The Eye Koka II supply, while potent, remained finite. To expose the Main Body to a constant Sharingan presence would risk revealing its chakra signature to Minato, to the Yellow Flash himself, whose sensory abilities were unmatched. Worse still, it would compromise reserves needed for the inevitable, higher-level Mangekyō utilization, the power that would be required when Root, or worse threats, inevitably returned. Strategy demanded patience; restraint was now a form of strength.
"Observation window complete," Clone 2 reported, noting a subtle stabilization in the chakra lattice. "Chakra consumption remains within sustainable parameters. No abnormal readings from neural feedback loops. Eye Koka II integration successful."
Outside, the base pulsed with life. Minato, ever vigilant, moved among his students with a fluid grace, observing training sequences, correcting posture, and offering advice with the precision and authority that had earned him the moniker "Yellow Flash." Kakashi adjusted his stance under Minato's guidance, Rin refined her chakra control, and Obito practiced subtle movement techniques, all under the watchful eye of the Hokage. Every action, every breath, radiated a power that even the most astute observer would struggle to fully perceive.
Naoki (Main Body) lingered in the shadows of the observation deck, carefully suppressing the Mental Sense. His quad-linked background processing still monitored all activity, but he dared not engage it fully. Minato's sensory abilities were beyond comparison, faster than any human eye, more precise than any sensor or machine. Even the slightest deviation in chakra signature could reveal the Main Body's true nature. It was a lesson in patience, in humility, and in strategic patience: sometimes, even the most capable warrior must remain invisible.
Hours stretched in careful balance. The clones, permanently gazing through the lens of Eye Koka II, detected subtle anomalies in chakra resonance throughout the base, minor leaks in seals, shifts in elemental flow, the quiet hum of latent jutsu waiting to be tested. Each observation was cataloged, analyzed, and stored for later use. The system ran like clockwork, efficient and tireless.
Even in restraint, Naoki's mind remained active, integrating the data from four bodies, recalculating, predicting, and planning the next steps. The Permanent Gaze was no mere upgrade, it was a paradigm shift. The clones could now function autonomously, yet their observations, their calculations, fed directly into the Main Body's strategy, extending its reach beyond the physical.
And so, the lab remained quiet, humming with unseen power. Minato continued his rounds above, oblivious to the hidden revolution of observation occurring beneath him. The world outside moved at its own pace, unaware of the silent, unblinking eyes that now monitored every pulse of energy, every minor fluctuation in the environment. The Permanent Gaze had been achieved. Time, endurance, and analytical power now bent to Naoki's will, but only within the controlled sanctuary of the lab. Outside, caution remained absolute.