The first day at the Academy held nothing special for most. The classroom was noisy, full of voices, laughter, and small squabbles for attention, children trying to appear strong or interesting, creating a typical chaos. When Shin Yamanaka entered, the contrast was immediate. He walked without hurry, posture straight, gaze alert—not lost or curious, but evaluating. It drew attention without effort. He sat in silence, but it was already too late; everyone had noticed. Soon after, Mizuki entered the room and asked for quiet, taking a few seconds to achieve it. He announced the new student and called Shin to introduce himself.
Shin stood, feeling the curious—and sometimes wary—eyes on him. "Shin Yamanaka," he said simply, yet firmly. That was enough. The girls began whispering, leaning discreetly to get a better look, while the boys fell silent, analyzing, comparing… and feeling uneasy.
The lesson dragged on for Shin. The material was far too basic; he had already read it. His attention was not on the teacher's words, but on the people around him, observing behaviors, patterns, reactions. When break time arrived, the energy shifted completely. The environment loosened, became louder. Shin stepped outside in search of space—but it didn't take long for him to be interrupted.
"Hey!" The voice carried tension. He turned his head and saw three boys. Their bodies were rigid, fists clenched, jaws tight. Nervous. Obvious.
"You're thinking too highly of yourself…" one said. Shin did not respond, only observed, which only increased their irritation.
"Answer me!"
The first lunged directly, fast, but disorganized. Shin sensed the movement before thought. His body reacted: a precise lateral step, the strike passing close to his face. For a moment, his eyes focused on the opening, and he moved. He spun and struck the boy in the stomach with accuracy, the sharp impact followed by the air being forced from him. The boy fell to his knees.
The other two hesitated, fear flashing for a moment—and Shin saw it. He advanced. Now he was the attacker. He moved quickly, dodged a late swing, and struck one on the shoulder, making him spin. The third attempted an attack from behind; Shin felt the presence, dropped at the last moment, the strike passing overhead, spun, and pushed him hard enough to knock him down. In seconds, all three were on the ground, breathing heavily.
Shin stood still. His heart beat faster—not from fear, but from a new sensation, adrenaline coursing through his body, his fingers still tense. He looked at them, expecting more, some real challenge—but nothing came. His gaze cooled slightly, a small frustration forming. It had been too easy.
In the following days, it repeated. More provocations, more fights. Shin accepted them all. At first, there was still some interest; his body moved better, his reflexes faster, his strikes more precise—but it quickly became predictable. There was no growth there.
Then he shifted focus. He began observing the older students, their firmer movements, steadier postures. This was different. At the first opportunity, he approached.
"What do you want, brat?" one asked. Shin did not respond—he simply advanced.
The impact was immediate. One of the older boys blocked the strike; the sound of contact was stronger, more solid, letting Shin feel the difference. His eyes narrowed slightly. Finally.
Another came from the side, fast, and this time Shin was not perfect. The strike grazed his arm, pain flaring instantly, forcing him back half a step. It was the first time he had felt that in real combat. His heart raced further—but this time, a small smile appeared, almost imperceptible.
He advanced again, more attentive, more precise. Now, he was not just reacting—he was learning as he fought. Every opponent's movement was analyzed, every mistake corrected instantly. His evasions became cleaner, his counters faster.
The rhythm of the fight shifted. One of the older boys fell, then another. The last tried to keep distance, but it was too late. Shin closed the space and finished with a direct strike.
Silence filled the air. He remained still for a moment, breathing heavier, his arm still burning slightly—but his eyes were alive.
This had been different. This had been worth it.
As he stepped back, brushing dust from his clothes, a simple thought formed in his mind:
This was how he would grow stronger.
And for the first time, fighting was not just necessary… it was satisfying.