An empty void

Where it all started

It was a place full of white ,a secret facility that had not been disclosed to the public.A place with the colour of white yet far from being it , metaphorically.

For hundreds of years demons have have been dwelling in Japan eating human being and growing stronger in size and power; when for more than hundred year upper moon had not been slaughtered, a cruel,cold and inhumane decision was taken by a group of demon slayers who had done this without the knowledge of the master of mansion.

The project layed out by this association was named the whiteroom.

The person who ran this association was a cruel man named master ayanokouji who had a very miserable life because of demons.

At a very young age he lost his 'family' because of demons but he did not feel anything for them. He was lucky enough to be saved by a demon slayer and he had then become a demon slayer to protect himself.

He understood it at that time. A person should be strong to survive in this world . So he trained and the passed the final selection although as a result he was greatly wounded.

No matter how hard he trained he was not able to become a demon slayer .

But he did not stop. He had an ever expanding ambition to be at the top. The master who was able to see the slight evilness in him tried to change him but he did not expect his ambition to be so strong. Before he could try further and change him, his illness got the better of him and he died.

Ayanokouji was never a hashira. He simply did not have the raw talent for it .

But he was able to gain greater influence in the demon slayer corps by other methods.

After the death of the master of the mansion he immediately set out his project. He manipulated the demon slayers within the corps to build the whiteroom . Blinded by hatred to finish off the demons they accepted the offer.

Hundreds of children have been trained under the White Room's educational system. Children of different generations wouldn't have been able to see each other. Although they were in the same facility, they did not know the appearance and names of anyone else but themselves.

It didn't seem much promising and successful though.

But after years it produced a beast- no a monster.

Ayanokouji kiyotaka

"The results have been very promising.It has exceeded the trainers intentions too sir. Your son would soon reach the level of a hashira."

Master ayanokouji saw through the glasses as his son blade cut the trainers neck swiftly and immediately blocking the incoming attack.

"At the rate he is going the trainers would soon become nothing but insects for him to squash .A hashira is needed for training and he need to face higher level demon's.But is also pose the threat of him escaping."

"Sir, I don't think hashiras could be used as they definitely won't accept this place "

Master ayanokouji frowned a bit. It was true,the demon slayer corps won't allow this. Not when the whiteroom has led to only one promising product. It might have been possible if there had been at least 30% success rate in this project. But the success rate is beyond 5%.

This boy could be sent to missions but he might very well escape . He's at the age of 11 and he is already very excellent. He would within a few months become someone unstoppable. He needs to be controlled, like a pawn .

He has no fear. It has been confirmed that he has emotions beyond average . What he is thinking is also unknown for them ,for they cannot know what such a being could think.

"Something needs to be done."

"Sir"

Ayanokouji truned to see a middle aged man who had newly joined the whiteroom .he was a doctor there but in reality he was spy sent there to investigate the whiteroom.

"The students have been treated and some can be back to health within few days"

"Oh" ayanokouji was not interested in the small fries.

" There is no use in them . Once a failure product would always be one. Dispose of them"

It shocked the doctor to hear such cruel words.So this is the mindset and method used here.

" Sir but -"

"Kocho do not anger me " warned ayanokouji.

"Y-yes sir "

And so doctor kocho went away.

Deep in he was determined to stop this madness from continuing.

Author note :

Hope you enjoyed ~~