Prologue: The Tale of World Savior Boy.

The_Omnipotent_Persona-USER

A girl with blonde hair was sitting in a chair in a certain hospital room. A boy with blue hair was sleeping peacefully on the bed in the room. She was reading a book. Occasionally, she would peek at his face, hoping for a miracle to happen. When she saw the unchanging condition of the boy, she continued to read the book with a hint of sadness.

She had promised the boy a year ago, she will protect him and never leave from his side. But fate is cruel. She promised him that, and now she's suddenly stuck with an unkept promise. She feels so useless. She never noticed. She was always obsessed with her own wish.

The door opened. A tall woman with long scarlet hair and a tall man with silver hair entered the room. They glanced at his body for a while then they sighed and sat on other chairs. Not long after that, multiple knocks could be heard. The door opened again and four people and a dog entered the room.

A girl with light brown hair and a white love-shaped collar on her neck, a boy with darker brown hair, a boy with a cap that was covering his hair, a girl with a green hair and white dog.

They also looked at blue-haired boy's body and were greatly sadden by his unchanging condition.

They all wanted to cling on a hope that he might wake up one day. They know that the boy saved the world by turning his soul into the Great Seal to prevent Erebus from calling Nyx. They had learned through the Abyss of Time incident. The boy did it to protect their daily lives. They knew that the boy's choice was logical considering the situation. They understand the logic behind it and yet they could not accept it.

The blond girl muttered something under her breath. "Why you are leaving us, Minato-san?" That mutter was so low in volume but it could be heard to all the occupants in the room. Because that was exactly what they all were thinking at the moment.

A white light formed above the blue-haired boy's body. The blond girl stood up and revealed the gun concealed within her fingers to quickly attack the light if the light displayed any hostile intent towards them. Without a warning, that white light filled the room leaving the occupants with blinded state. When the light was gone, the first that what they found was the disappearance of the body of the blue-haired boy.

They shouted the boy's name while searching desperately for him.

""Arisato!"", ""Arisato-kun!"", ""Minato-san!"", "Minato!", "Woof! Woof!"

But they still couldn't find him. After that, a wide area search was conducted but to no avail. They could not find any trace of his body.

On that day, Arisato Minato's physical body 'disappeared' from the world that he protected forever.

At the same time, The Great Seal was shaking and a white light had appeared above the seal. Then, it attempted to enter the golden statue. A creaking sound could be heard. Erebus sensed that this was its chance to breaking the annoying seal that separated it with Nyx, so it rushed to attack.

Just before its hand could reach the seal, it was stopped by a hand. More accurately, it was by a human hand. It was belonged to a boy with a long yellow scarf around his neck.

This boy was the student that transferred to Gekkoukan High School last year until he mysteriously disappeared from the school. His name is Mochizuki Ryouji.

Ryouji spoke to Erebus while smiling slightly. "You're really great Minato. You had been Nyx-sama's favourite since last year. She sent me just to protect you, you know Minato? So, sorry Erebus. Until Minato's reincarnation is completed, your opponent is me."

Ryouji jumped in the air and transformed into Thanatos, the god of death. Literally, it could be said that he was the personification of death itself. He roared and said to Erebus. "So, let have some fun, Erebus."

Erebus is not a monster or a Shadow. It was just a manifestation of humanity's grief and negative emotion. Even so, behind the threat that was appeared in front of it, it was running desperately to save its life from that god of death.

When I opened my eyes, I could see a familiar blue door in front of me. The Velvet Room? I opened the door with the golden key from my pockets. Then, I entered the room.

The room contained a large round blue table and a very fancy blue sofa. On the left and right side there were four blue doors. A familiar man with a comically long nose sat on the fancy sofa and a familiar woman with silver hair wearing a blue uniform stood beside him. I know who these people are. They are the residents of the Velvet Room, Igor and his assistant, Elizabeth.

"Welcome to Velvet Room. It has been a year since our last meeting. You might be confused because you had been called again to this room." Igor said.

I merely nodded to his statement. Wait, if I am here who are going to be the seal?!

Seeing my panicked face, Elizabeth answered my unanswered doubts. "Don't worry. Your soul has been substituted with your physical body to act as the seal for temporarily. You're here with only your soul. Furthermore, the Nyx avatar is battling the Erebus to keep it distracted for a while."

Ryoji and Nyx. Why? Why they are helping me?

Igor continued his speech." So, getting to the point. The reason you be called here because there is new threat is coming to the world."

"It can't be the Shadows again, right?"

"No, there might be a shadows incident happening right now but the incident takes place in a single area only so it is currently being taken care of by another guest. This threat is unrelated to the Shadows."

"So what is that threat?"

"I am forbidden from divulging such things. That is what you should find out by yourselves. But, can you answer a question I have: do you want to be reincarnated back in the world, or not?"

Eh, what is he talking about? Reincarnation?

Elizabeth explained to me. "We are giving you a chance to go back to your world. What are you going to do with your lives is your decision, honourable guest. You can save the world again or just enjoy your normal everyday live. Or you can also remain as the seal. Even so, you have to start back as baby should you choose to go back to your world. Of course, with your memories intact. So, what is your answer, honourable guest?"

A chance to go back to the world, huh? A threat, everyday life or seal. An interesting proposal. Even so, my answer isn't going to change. If I can protect the world that my friends and comrades reside in, I am satisfied.

"I will accept the reincarnation, Igor, and I shall do my best against the threat."

When Elizabeth heard my answer, she smiled. "As expected from the honourable guest. I trusted that you will make that decision."

"Honourable guest, you will retain your wild card ability when you're reborn. But you have to remember to train your body to access the full power of your Personas. Your new body can't take the strain on your body if you choose to use persona that higher than your level of training."

"…."

Ha, ha, ha. It's look like I have to train again. Well it's a new body after all. Whatever. So, what now? Do I have to leave now? I turned my back and proceed to open the door before Igor stopped me.

"Wait. Before you proceed with your reincarnation, please hear this. I have advice for you. Find the person known as the One who Purifies Gods and Slays Demons. You might need his assistance in the coming trial."

What a flashy name. I doubt that is his real name. So, what? Is this another riddle?

"I suppose you have to leave that golden key here. When the time is come, you will be called here again. Until then, farewell." After that, Igor just stared at me and Elizabeth waved her hand.

I opened the door and walked through the space of nothingness.

Finally, Arisato Minato is 'died' and was reincarnated as a baby. On that day, the 1st February 2011, a boy with blue hair was born in Yuki family.

Author Notes

UPDATED: 26/12/16 This chapter is finally corrected. Thanks for FoolsandTools for beta reading this chapter.

Hello, this is Miracutor. This is my first fanfiction. What do you think? I am CERTAINLY sure that there are many grammatical mistake, word usage or whatever mistakes. So, why I didn't correct it? Well, I don't what are the mistakes in my story. So, if you spotted it, please tell me. If you feel Minato is weird, sorry I don't really know him. I only know Makoto. For updates, I don't know honestly. It might be late or early. But I will do my best to update one a week.

So, bye. See you next chapter.

Please review if you like. (please)