Chapter 0: The Worst School in Japan

In Japan, there is an underground academy that the public is unaware of with a small percentage of people knowing its true existence is a mere 0.01%. This underground academy is called Supesharuda Academy, also considered the worst school in Japan, with its volume of students enrolling every year, which is around 100 and the academy providing education towards "unfortunate" students for twenty-four years, it has remained a mystery to both other schools and many employees from the Ministry of Education and this is only proven by how the school is camouflaged as a giant shed. What the whole of Japan is unaware of, is Supesharuda Academy's true nature.

The story of Supesharuda Academy's origins is also shrouded in mystery by the school's founder, Arekkusu Sharuda, who went missing during the academy's peak exposure of its secrets. The students that attend the academy are not ordinary students who were enrolled due to their poor grades, they were chosen, because they possess an incredible ability that most of Japan do not. Supesharuda Academy may seem unremarkable from the outside, but it is a place for unique individuals and a welcoming home for all. Throughout its twenty-four years of educating students since the year, 2020.

The story unfolds at Supesharuda Academy, where the school's exterior spans out as a desolate wasteland, devoid of any visible students, amplifying the sense of abandonment. Upon stepping inside, the hallway exudes an ambience saturated with a blend of light and dark green hues, casting an intriguing and mysterious atmosphere.

In the Headmaster's office, the headmaster of Supesharuda, Yosuke Yamada, who is known for being the Headmaster of the academy for twelve years and has persistently remained in the position, is discussing an incident of the matter with his Vice Principal Juno Arasaki, known for her cold demeanour and was formally Yosuke Yamada's wife before taking the role of Vice Principal six years prior, as she talks about one student they are enrolling.

"Are you aware of the decision you're making?" said Vice Principal Juno, "May I remind you that this student is clueless about unlocking his powers, let alone controlling it."

Headmaster Yosuke stands by the large window frame, staring at the fake clouds, he responds "I understand your frustration Juno but I believe we can help him control his powers and..."

Vice Principal Juno interrupts Yosuke, asking "Do you not remember about the incident that occurred ten years ago?! Did you forget about what happened to her?!"

Headmaster Yosuke suddenly begins having flashbacks to that incident but the images are blurred and distorted, making it impossible to see what it is. He turns his direction to Juno and answers "I do... But I also remember the understanding of redemption... I know you are hurt from that day but we mustn't let the past cage us from moving forward to the future."

Vice Principal Juno was about to speak but she instead bit her tongue, knowing that he was right but she expressed a cross look, indicating that she believed something bad would happen, whoever this student was that they were arguing about, it seemed they had caused great pain to both the Headmaster and the Vice Principal.

"Tch, fine!" Said Juno in the calmest aggressive tone, "I'll allow him to enrol... but I will not be responsible for the destruction that boy will commit to both this school and our students!" She scrunched up a paper, she threw it in the bin and stormed out, furiously.

Headmaster Yosuke sighed with stress and sat down on his office chair, he began writing a letter. The scrunched-up ball of paper, staying dormant in the bin, reveals the last name of the student that they were arguing about, the name read 'Sadow'.

In a small village far away from the city, a boy sat by his bedroom window admiring the view outside. The green meadows were beautiful and vibrant, giving the place a peaceful feel. Meanwhile, an elderly woman was sweeping the entrance to her small bar shack. Suddenly, a mailman arrived with an important letter from Yosuke Yamada, the Headmaster, addressed to Ms. Otose.

"Ms. Otose." Said the mailman, "It's time." He hands her the letter and leaves on his bicycle.

Otose examines the letter, appearing worried about what may lie inside. She opens and reads the letter, expressing surprise but later relief.

"Very well." Otose said, with a smile on her face, "Seishiro! Can you come downstairs please?"

This is the story of a man's Innocent Sin.