After a brief wait, Yamahiko and his companions joined a group of seven or eight others. Before long, a teacher approached them with a warm smile and introduced himself, "I'm Eisuke Sato, a Shin'o Academy instructor, and I'm here to be your guide."
With these reassuring words, Eisuke Sato led them towards the Southern Red Hollow Gate, one of the Seireitei's majestic entry points.
The Seireitei's towering walls, which were usually hidden from view, now stood proudly, blocking unauthorized access during this enrollment period. The walls were a formidable sight, descending from the sky to thwart anyone lacking a Shidai Seireimon permit.
Only those who had successfully passed the assessment could enter with the guidance of their teachers through one of the four distinguished gates of the Seireitei.
These four gates were known as the Western White Road Gate, the Eastern Blue Stream Gate, the Northern Black Ridge Gate, and the Southern Red Hollow Gate. Each gate was entrusted to the guardianship of a select few. Among them were Jidanbō Ikkanzaka, Kaiwan, Danzōmaru, and Higonyūdō.
Their journey led them through the Southern Red Hollow Gate, which was graciously opened by Higonyūdō. Eisuke Sato took the lead, guiding them through the gate and into the heart of the Seireitei.
Beyond the gate, a broad, immaculate street stretched into the distance, leading them toward the very center of the Seireitei. As they gazed ahead, they caught sight of the towering spires, known as the Central 46 Chambers. It was here that forty esteemed scholars and six judges from all corners of the Soul Society gathered, forming the judicial backbone of their realm.
Yet, Yamahiko couldn't shake the knowledge of what the future held. Fifty years later, Sosuke Aizen would orchestrate the demise of everyone within the Central 46 Chambers, assuming their identities to issue orders, including the false command to execute Rukia Kuchiki.
With this foreboding awareness, Yamahiko's sense of caution grew stronger, knowing that the path ahead might be fraught with unforeseen challenges.
On either side of the road, a mesmerizing array of architectural wonders stretched into the distance, standing in perfect harmony and intricate patterns. These structures exuded an aura of antiquity, their timeless elegance a stark contrast to the bustling streets below.
Every now and then, a Shinigami in their traditional attire would gracefully pass by, weaving through the throngs of people. Alongside them, nobles of the Seireitei, despite their dignified bearing, couldn't help but steal curious glances at the newcomers.
For Yamahiko and his companions, this was a world unlike any they had ever known. The Seireitei, as clean as the purest snow, was meticulously organized, and its air carried a sacred solemnity that was nothing short of breathtaking.
As they continued their journey under the guidance of their teacher, Eisuke Sato, the landscape changed, revealing a picturesque view of the Seireitei's western horizon. In their hearts, the realization was dawning that to reach the Shin'o Academy, they would have to traverse the heart of this enchanting realm.
After a captivating half-hour walk, they finally stood before the imposing structure of the Shin'o Academy. It rose majestically, a symbol of wisdom and aspiration, with its pristine white walls and gracefully curved eaves that seemed to touch the heavens.
This was the main teaching building of the Shin'o Academy, an edifice of knowledge that spanned three imposing stories, its footprint vast and symmetrical. Between the wings of this grand structure lay an open courtyard, where future Shinigami honed their skills and forged their destinies.
Before the academy entrance, a grand courtyard wall encircled a magnificent gate. As they approached, they witnessed a sea of young souls, all dressed in the Shin'o Academy's distinctive uniform. It was a fusion of tradition and innovation, with boys donning haori and hakama with vivid blue accents, and girls gracing the scene with their bright red trimmings.
These students, brimming with potential and aspiration, marched forward in organized harmony, disappearing into the teaching building like a river flowing into the ocean, ready to begin their transformative journeys in the Shin'o Academy.
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Standing at the entrance gate, Yamahiko and his companions watched the crowd before them, their eyes revealing an envy-filled expression.
Observing this, Eisuke Sato chuckled and said, "From today onwards, you are all students of the Shin'o Academy. Come, let's proceed with your registration."
Leading the group, Eisuke Sato entered through the grand gate and arrived at the administrative office. Here, he recorded each person's information and handled the enrollment procedures, officially enrolling them as students.
Afterward, Eisuke Sato guided them to the dormitory building situated to the right of the educational facility, assisting them in completing their accommodation formalities.
The Shin'o Academy had two categories of students: day scholars and boarders. Most day scholars were born into Shinigami families and resided within the Seireitei. In contrast, boarders were ordinary souls from the Rukongai, living outside the Seireitei's walls. Given the strict access restrictions to the Seireitei, boarders had to reside within the academy.
Day scholars comprised a larger portion of the student body as their Shinigami parents, having strong spiritual pressures from birth, could utilize auxiliary tools for spiritual pressure training. Consequently, they had significantly more opportunities to enter the Shin'o Academy compared to souls born in the Rukongai.
However, Yamahiko, Renji Abarai, Rukia Kuchiki, and Izuru Kira all hailed from the Rukongai, which meant they had to reside within the school premises.
The dormitories were located behind the educational building. After completing the registration process, Yamahiko, Renji Abarai, and Izuru Kira were assigned to the same room, along with another young man named Kondo Isamu. Four of them shared one room.
As for Rukia, she had to go to the girls' dormitory, temporarily parting ways with Yamahiko and the others.
Once Eisuke Sato had ensured their accommodations were arranged, he instructed them to come back the day before classes began to collect textbooks and school uniforms. With that, he left to continue guiding incoming students.
-----
In the dormitory, Yamahiko gazed around at the immaculate beds and well-lit room, his heart brimming with exhilaration. He had truly become a part of the Shin'o Academy, and the realization filled him with boundless excitement.
Renji Abarai, too, couldn't hide his elation. His face radiated joy as he explored every nook and cranny of their shared room. Kondō Isamu's expression mirrored their happiness, while Izuru Kira's countenance remained calm, seemingly unperturbed by the jubilation.
Noticing Kira's subdued reaction, Renji Abarai couldn't help but ask curiously, "Kira, why aren't you as thrilled as the rest of us?"
Kira responded with a touch of realism, "Entering the Shin'o Academy is just the beginning. There's a long and challenging journey ahead of us before we can truly become Shinigami."
His words cast a sobering light on the situation. Yamahiko silently agreed. Becoming a Shinigami was not merely a title; it was a path filled with trials and tribulations.
Moreover, the world of Shinigami was far from uniform. It consisted of regular Shinigami, seated officers, and captains, each rank wielding vastly different powers. Beyond that, there were formidable figures like Genryusai Shigekuni Yamamoto, Aizen Sosuke, and the enigmatic members of the Zero Division.
Yamahiko, who had glimpsed the turbulent future awaiting the Soul Society, knew that it would face tremendous challenges. Achieving the rank of captain was not just a dream; it was a necessity. Although the Soul Society ultimately persevered through its trials, the losses it suffered were immeasurable, with countless lives sacrificed.
Yamahiko couldn't rely solely on Ichigo Kurosaki, who would appear nearly sixty years later, to save the day. He needed to acquire the power to rescue Rukia Kuchiki from her impending fate long before Ichigo's arrival.
With these thoughts in mind, Yamahiko's initial euphoria transformed into unwavering determination, and he embraced the challenging path that lay ahead.