The 'Ninja' World

"Oyabun! The intruder has passed our security!"

A man in a black suit shouts as he opened the shōji of a traditional Japanese mansion into a room, meeting his boss, the leader of the Yakuza gang.

"What? I told you to deal with it, you useless shit!"

The boss was old with wrinkles but held on an intimidating aura — he wore a white kimono with a black hakama.

"I apologise, Sir! W-we can't stall him any longer, we need you to escape Oyabun!"

The Man seems to be fearful of 'him', the man was sweating he looked at his boss with an expression saying 'What do we do?!', the night was black everything was silent, until 'he' came.

"Why are you so scared of one guy?"

The Yakuza boss looks at the man with an expression of curiosity, but before the man started to speak his head flew while blood was spurting out of the neck, getting the blood on the Yakuza boss.

"W-who..."

The Oldman shivers, terrified of the unknown Intruder before him as the atmosphere changing that could cause a person to suffocate.

"Pathetic, this perhaps is the easiest out of all my other missions ... Pathetic..."

The Intruder's voice was oppressing but has a smooth tone, as the owner of the voice was wearing a detailed ninja outfit aligned with his lean body with a Geta as having multiple straps attach to two black katanas, kunai's, shurikens and smoke bombs.

His only place visible of his physical body was his eyes.

Eyes that are penetrating, like he sees through everything, colours of his iris were white that bearly his pupils were visible, The stature of him already tells him an apex assassin that no one can catch up to.

"Ah! It's you... you Monster!? But -haha, never to I thought you were to attack bad guys like us, do you want to be a hero or something, Yamihikari Hayabusa?!"

The Ninja first-named was Hayabusa as his family name was Yamihikari, Hayabusa was the greatest assassin to ever lived and now in the middle of finishing a contract.

The Yakuza face lost his sanity, pushing him in death door, expecting his death shouting before his executioner.

"Acting like this... When you are in front of me? Laughable. And Hero, I just signed the contract nothing more..."

Oldman looked at Hayabusa, he then grabs the sake just at the corner of his table taking a sip before speaking

"Now, kill me..."

Hayabusa looked at him and laughed as the Yakuza entertained him. "Kill you?"

The Yakuza looked at him confused — it scared him asking another question but asked him, anyway.

"Aren't you here to kill me?"

Hayabusa stare's at him in an amused manner

"Oh, yes, I am..."

Hayabusa smirked, the Yakuza calms down but shattered when the guy spoke

"After I'm finished giving you a gruesome experience before you die"

The Yakuza started sweating — he replied.

"W-wait I thought you follow your contract?!"

He took a kunai and starts flipping it and catching it as it started in a loop

"Are you stupid? I followed the instructions thoroughly, the contractor was the Father of the Girl you raped so you would expect him to add those things in the contract since assassins can't say who their contractors are, but you would be dead already, anyway..."

Now stop the brave and stupid act of taunting me, which makes me want to hurt you more~"

The Yakuza blood starts to run cold while staring intuitively knowing the Ninja was putting up a smile, he needs to run.

The Oldman pulled out a pistol then tries to shoot the Ninja, but instantly dodged an inch away as the kunai that Hayabusa was playing with thrown aiming at the Yakuza holding pistol

"-Agh! You are truly a Demon!"

The Oldman dropped the pistol then rushed at the back of the room with another shōji — he opened it as he runs out — he ran and ran and ran, the expression he was wearing was fear, frustration, hatred, the only thing he can think was run.

He was on the pathways outside running, but before he can think he has a chance to live, that thought vanished seeing the ninja running up the roof

"You think you can outrun me, even in that condition!? Best way to start is giving the torture victim hope before crushing it you know!"

The Ninja ran as if he was walking normally, then he jumps closely to that of a superhuman

"Now let's start!"

The victim has started his trial of anguish as it as long as the morning was nigh...

...

"Last night was annoying as hell, the victim tries to fight back all the time!"

Hayabusa was wearing normal clothes after the last night, wearing all black, a jacket, shirt, long pants and shoes.

Inside the Ninja outfit, Hayabusa features were attractive that can say it was the work of the Devil, he had long raven black hair that was dark as the abyss to his hair tied into a messily wrapped ponytail as his mentioned coloured eyes were colourless as his pupils were bearly visible.

As he was in the streets of Tokyo, he took a break strolling the City — tired of continues of contracts.

'Looks like I can cross now'

I walked following the green light, but right in the middle of the crossing, a truck appeared nearing contact to, but my super reflex reacted as I jump on the roof of the truck doing a backflip while having his hands inside his jackets pockets landing casually

"I will not die today Truck-kun!"

I looked around seeing any casualties, no one died at all, everyone was lucky

"Okay, I'm tired I should watch an anime on the way back home, -Hah~"

I yawned, tiredly, but another Truck came in out of nowhere

"There's two!? What kinda sorcery is this!? Isekai Reincarnation Magic!?"

I dodge the second one, but before I was about to land another truck came in

"What the fuck is this?!"

The truck crash, killing me...

...

"Aww~ So cute, look there are ninjas patrolling, look, look Hayabusa~!"

I looked around seeing a nun then thought

'Who are you? Where am I?'