¬ωɦαт α૨ε тɦεรε ƒεεℓเɳɠร?..[The Disastrous life of saiki k. x douma!reader x kny

Proluge

Y/N was only two years of age before her parents abandoned her in a allyway, the parents didn't seem to care what would happen to their so called 'child' as they left the two year old with nothing. Once the little girl woke up she looked up only to see two pair of eyes staring back into her little E/C ones, she didn't freak out, she was mesmerised into the pair of rainbow eyes that she didn't pay attention to her surroundings. It wasn't until she felt herself being picked up by the mysterious man that she started looking around, her eyes landed on the torn up body's of those of whom she called her parents. The man looked down at the 2 year old expecting them to scream or do any reaction a normal human would do, but instead of that The two year old looked up at the man, giving him a smile before cuddling up into their arms for warmth. The man couldn't help but slightly smile at this as he started walking towards his cult, he was impressed by the reaction. most people, no matter the age, would have cried, screamed, or ran away in fear.

(??? pov)
I was just passing by a village to look for a meal when i saw what looked like two adults going into an allyway with a sleeping child in their arms, curious I decided to follow them, but mainly because I planned on eating the women. Once I followed them I saw them put the child, not very gently, in a garbage can, I Couldn't help but grimance at the smell of the garbage, and also the way they just threw them in. They where laughing as they started coming my way, now was the perfect time. They both bumped into me, looking up they gave an irritated look at me before the man tried to punch me, i was quick to react.
!!Gore warning!!
I block his punch before I rip his arm off, as the blood splattered out of where he previously had an arm, the man let out an agony scream before going silent as i rip his head off. Turning over towards the women she started walking back trembling before she tripped on a piece of trash, looking up at me with a scared expression, I couldn't help but grin. Humans where so weak and pathetic, I grab her head before I let out a chuckle as I rip her head of.

!!gore over!!

After eating the women I turn over towards the trash can of where they threw the child in. The smell was revolting but I still took the child out before laying her down on the ground, I search the womens purse, lucky she had perfume. Spraying it on the kid to get rid of the revolting smell, the girl started to move before opening her eyes.

__________________________________
13 years later

(ᵀᴴᴵrd pov)

It has been 13 years since douma had found the small girl. Y/N was now 15, douma had adopted her a year after finding her.
she had found out that her father was a demon when she was four. the little girl had just gotten back from hanging out with one of the women at the cult when she decided to head to her fathers room.
She froze in her tracks once she saw her father covered in blood while a girl's limbs was scattered, even though she was scared she still walked towards her father.

°"father? Why are you covered in blood?"

He suddenly froze as he heart the girls voice, turning around he saw the girl standing right behind him. Her E/C eye's where filled with fear, giving her a smile he said...

"Sweetie, have you heard of demons?"

The little girl shook her head no in response

"Well, demons are creatures who survive off of eating people. It is the only way we can survive and we also get stronger the more we eat them"

Even though little Y/N was sacred, she couldn't stop the sparkle's coming from her.

"Really?! So you must be super duper strong right?"

Douma smiled as the H/C girl was jumping around before getting on his bed and jump on his back.

"Giddy up horsey"

And the is how you found out, but after you turned 8 you told your father you wished to be a demon just like him. His response to this was...

"Sweetie, How about this. For your 15'th birthday, i will grant you that wish"

And today was your 15'th birthday, you where heading towards your fathers room as requested. Opening your door, you see your father sitting on his bed with his right leg crossed, he had his fans infront his face but you could tell he was grinning.

"Hello father, you asked to see me"

"Ah, Y/N my precious daughter, yes i did. Do you remeber that wish you told me about you wanting to be a demon?"

Nodding your head you sit besides him. He hands me a bowl of red liquid, The strong smell of iron hit your nose.

"Father, is this blood?"

"Why, yes it is. If you want to be a demon then you have to drink my blood, well i mean its not the only option but its the only option available"

You nod your head before putting the bowl up towards your mouth, but douma put his hand on your shoulder, stopping you from drinking it and look at him.

"Just so you know, the procces is quite painful"

Nodding you finally drink the blood he gave you, you drop the bowl as you soon put your hands on your head. You felt something hit your neck before everything went dark.

(Douma's pov)
As soon as I heard the bowl drop I turn to look at her, she was clutching her head. Bringing my hand Up I swiftly knock her out before picking her up and carrying her towards the room I had made specifically for her just after her 8th birthday.

The room had no windows, a small candle lamp, and a cozy futton. Laying her down I quickly pat her head before walking of the room after I made sure to lock it. I would have to make sure to check up on her later, since she is in the middle of the process of becoming a demon, when she awake's she is bound to start going berserk. I don't need any of my follower's finding out what we are, cause then those pesky demon slayers will find this place.

_______________________________________

[Three years later]

Y/N was sitting besides her father as his head was slowly disintegrating away, she felt this pain that she hadn't felt for three years.

"Y/N Sweetie, promise me... You won't die"

And with that he was nothing but ashes, sorrow flowed throughout the room.

"I will make sure to get revenge.."