M͎e͎r͎c͎y͎ o͎n͎ y͎o͎u͎ ~͎~͎ Yandere KNY/Demon slayer x Modern reader

Chap 2: HOLA B*TCH IT'S MICHEAL JACKSON AND BEST GIRL #4

We ran through the crowd, him after miche- muzan, me after him. When I saw him I bit my lip to keep from laughing. 'THIS BITCH ACTUALLY LOOKS LIKE MICHEAL JACKSON-' I couldn't hold it anymore amd laughed. IN HIS FACE.
"is something. Funny?" he asked through gritted teeth.
"HOLA B*TCH ITS MICHEAL JACKSON KING OF THE DEE-HEE-MONS IMMA GET BALL BITCH AND ARROW BITCH TA KILL TINY BITCH BWAHAHAHA" I ABSOLUTLY LOST IT.
"MUZAN KIBUTSUJI MORE LIKE MUZAN HEE-HEE" Tanjirou's face morphed into worry when I said his name But I was trying to calm down.
"Please don't cuss in front of my child. And how do you know my name and have the gull to laugh at me when you know who I am."
"how about a deal? You teach me a japenease phrase I need, Ill tell you?" I  coaxed.
"what do you want to know?"
"i dont know how to use chopsticks."
"really. Thats what you want to know how to say."
"yessir."
"your hopeless."
"i know. So?"
He quickly taught me how to say and I thanked him. Tanjirou was completely bewildered with our interaction.
"So how do you know my name."
"How could anyone not know the great demon king? But here's your answer. I had a little help from something 'out of this world'."I gripped his wrist as hard as I could until i could tell he was (it wouldn't hurt so I'll use) uncomfortable. "You will SUFFER. for the pain you've caused." I threatened. He gave a small smirk, chuckled then gave me sadistic look.
"SAYS THE ONE WITH MARECHI BLOOD AND BROKEN BONES" he whispered.
"I'm a marechi!?" I whispered softly before going into a small state of shock pausing.

NO ONES POV

Muzan used this time to turn the man. Tanjirou tackled the newly turned demon while  you pull out your bag and put gauze on the woman's wound. You angrily yelled:
"FUCK YOU MUZAN! FUCK YOU! I HATE YOUR GOD COMPLEX! YOU ARE A FUCKING COWARD! I CANT WAIT TO LOOK AT THE BLOOD SPILLING OUT YOUR BODY AS YOU DISENTRATE! I WISH YORICHII KILLED YOU WHEN HE HAD THE CHANCE! YOUR SHITTY PAST SHOULDNT HAVE MADE YOU THIS WAY YOU SADIST!" Right after you yelled this Tanjirou yelled his speech to. Then the police came, and started pulling on Tanjirou.
"OI FUCK OFF AND LEAVE TANJIROU ALONE" you yelled at them. All of a sudden you got very dizzy. You knew what was happening when you saw Tamayo's blood demon art.
"You still call him a person even though he is a demon, and your trying to save him. Allow me, then, to lend you a hand. "
"But why? You...your scent tells me..."
"That's right...I am...a demon, but I am also a doctor, and I also wish to see kibutsuji obliterated."
LATER~~~
"Now listen to me! Heres the deal....My point is this, ok! Its not about the money! What I can't forgive is your lack of interest to eat my udon, alright!?"
"I'm sorry! Please serve us another bowl!"
"So your going to eat?"
"Yes!"
"You'd better eat this time!"
"Yes I shall!"
"Alright! And you! You didn't even touch it!"
"I don't know how to use chopsticks and I'm English"
"Oh. You show her. And makes sure she eats it this time!"
"THEY!"
"Alright!" he served us the two bowls and tanjirou ate insanly fast then began showing me how to them. I couldn't do it so I used an 'alternative'
"Sorry about that nezuko, leaving you behind like that." He was then cut off by best girl glaring at mint head.
"So you waited for us?"
"Because I was told to bring you to see her."
"I could have followed your scent."
"Our place is under a concealment spell. No way you could have found us."
"Concealment?"
"WHY CANT ANYONE BE ENGLISH EXCEPT FUCKING MICHEAL JACKSON!?"
"Shut up loud brat."
"Bitch-" he ignores you then points to Nezuko.
"Isn't she a demon?and she's a hag."
"The fuck did you just say."
"That woman is a hag."
" YOU MOTHERFUCKER! SHE IS A GODDESS COMPARED TO ME! GET YOUR FACTS STRAIGHT!" The entire time you and Tanjirou were scolding him. Until you made it to the house were yuishiro told you the rules. When you walked in you saw everything in it's place, all in order except the woman who didn't look as badly injured.
"I'm sorry that I left everything for you to take care of earlier. How is the woman?"
" she'll be just fine. Unfortunately, her husband had to be restrained in the basement...my question is how did you say those things to Muzan and did he break your bones?" Tanjirou looked at you in worry
As she answered.
"I'm English miss. I can't understand what you are saying." You explained.
"Ah I was asking how you were able to say those things to kibutsuji and survive. Was he also the one that broke your bones?"
"1. There would be too many witnesses.
2. No."
"Miss Tamayo, is it hard to treat patients?" Tanjirō asked only to get smacked by yushiro.
"So you think us demons treat patients choking back on our own saliva!?"
"Yushiro. Don't hit him." Tamayo scolded. "It's not hard, but I've tweaked my body considerably. I've also removed kibutsuji's curse."
"Pfft. micheal Jackson reincarnated as the dee-hee-mon king and To not die he used his old moves. Just hits us with 'breath of dancing,first form, moonwalk.'" You start laughing while the demons look at you with great concern.
"Blood demon technique, tilting of death." You laughed harder an excused yourself so they could have their super important conversation. ' what should I do......AH WAIT! THE WOMAN!' You got up and ran to the woman and rushed to get her downstairs. It took a minute to find it but you found a.....bed-like thing and laid her in it. You sat next to her letting your broken bones rest. They were aching like crazy so you rested until you heard a loud crash from upstairs followed by more. You achingly got up and ran upstairs. Right before you broke down the door you pulled out your battle ax.
"HUH!?" Tanjirō yelled as you cut the ball coming towards him with your battle ax.
"Oh~! It's you! The foreign girl with odd clothes and too much knowledge!!"
"I HAVE. NO. FUCKING. GENDER."
"Uh huh. Well! Let's play a game marechi~!"
"Alright then." You snap and uno falls into your hand. "Let's play! Loser gets to kill the other!"
The three demons look at you in disbelief as Tanjirou goes to attack the arrow demon.
"How do you play!?" Susamaru asked excitedly. You smiled at her inner kid and explained the rules. Then you both sat down and played uno with each other, which turned out to be a lot of fun. But in the end you won.
"I WIN! HAH! I will be right back!" You happily yelled while susamaru pouted. You walked over to Tamayo and asked for an empty syringe and anesthetic. She was confused but gave it to you. You walked over to susamaru who looked at the syringes in fear.
"W-what are they for!?" She asked frightened. You soften your gaze and smiled.
"I know how much you've suffered and how badly everyone treats you. So I am giving you anesthetic so you can die a painless death where you can get reincarnated to a better world. Possibly my own." You gave her a soft close-eyed smile. She looked at you in awe tearing up then tackle hugged you sobbing. You rubbed her back in a comforting notion while you saw an injured Tanjirou looking at you in awe. Their were two things going through the twos mind.
'THIS PERSON IS A GODDESS. MY SAVIOR. THANK YOU LORD FOR BLESSING ME WITH THIS PERSON!! I CAN FINALLY REST IN PEACE!! I don't deserve them!! They aren't treating me like a monster and are treating me like a human. I miss being loved like this.....I wish I could have them in the afterlife....'
'What is she doing??? She's comforting a demon??? It's sobbing, the smell of sadness guilt and relief is too powerful for me. Did she bring a twelve kizuki to its senses!?'
"You ready..?" You muttered to susamaru. She smiled and nodded and you held up the anesthetic alarming and confusing Tanjirō.
You got your bag and you wiped the area where you would put the shot. You snapped and a starburst was put in your hand. You unwrapped it then put in her mouth. She blushed a bit looked surprised but you can tell she loved it.
"when I say three bite down, it will help with the pain." she nodded smiling. On three she started eating it as you gave her the anesthetic. She passed out on you as you used the second syringe to get some of her blood.
"Thank you susamaru. Your generous donation will help many people like you who are suffering." You whispered then walked over to Tanjirō.
"May I use your sword? My ax isn't made of scarlet ore."
"U-uh sure???" you took his sword and walked back over to susamaru. Then you said good bye and swiftly cut off her head. As she's dying you pray to whatever omnipotent entity you believe in that she will be reborn into a better life as a human. Once it was fully dawn you got up and went inside pulling tanjiro with you. You were completely oblivious about how much Tanjirō admired you or how flustered he was at that moment. When you came down you and Tanjirō got downstairs Nezuko hugged you both then hugged best girl demon #3.
"She's been like this since she's woken up. Is something wrong?" Tamayo asked returning the hug.
"She probably sees you as family."
"I thought the hypnotic suggestion was only for humans. Yushiro and I are demons."
"Yes but she perceives you two as humans...At first I was against the idea of hypnotizing Nezuko, but Now that I know she still has free will I'm happy." We all know what happens next, but you also walk up to Tamayo and hug her too.
"OI GET OFF HER" yushiro scolded and you just glared at him then growled.
"Shut. The. Fuck. Up. She needs this." You hissed with venom.
"Thank you......both of you." She cried into your shoulder, and you were strongly reminded of your mom. Now realizing your reality you stepped back, keeping your head down.
"I made these for you so you can better talk to each other/I made these for you to better understand each other"
"Thank you, but I have a solution for that." You shake your head. Miss Tamayo nods her head.
"I forgot to ask, how did you make that strange deck of cards appear?" You look down trying to keep it together.
"It was apart of the 'deal' that I never agreed to. You see....I'm not from here. At all. Where I come from it's currently 2021, Demons don't exist either. It's an entirely different universe. This happened because a gave a homeless woman a bunch of pocky for her kids, then she asked me a bunch of questions. 'Which world would you go to if you had the chance? What would you bring? What abilities would you have?' And as soon as I completed her questions she sent me here. My bones are broken because of the fall. One of my abilities is that I can summon anything from my world and bring it here. But this also means all of my loved ones are still in my world. Meaning no family, no friends, no home." Their eyes couldn't get larger as they looked at you in shock. Tamayo walked over to comfort you as you started softly crying. Tanjiro immediatly freaked out, and tried to comfort you. Once you calmed down a bit you whispered to tamayo and warned them not to tell anyone.
"Would you like to take nezuko in? I can't guarantee she will be completely safe, but I believe it will be less dangerous than taking her to battle. This also counts for your friend."
As Tanjiō was thinking you put you hand on his shoulder to tell him no.
"Miss Tamayo. Thank you for your concern, but.... Nezuko, Y/N and I are staying together, at least until Y/n is able to leave. We're not going to split up. Never again."
"Very well. In that case, I wish you long lasting good fortune in battle."
"Goodbye then. We will be leaving once we cover every trace of us. You should get going as well."
"Right. Miss Tamayo, yushiro, we wish you well. Let's go you two. Hey! That doesn't mean run off like that!"
"Tanjirou. Your little sister.....is beautiful."

☞︎☞︎☞︎☞︎☞︎☞︎☞︎☞︎⌨︎︎シ✍︎︎☜︎☜︎☜︎☜︎☜︎☜︎☜︎☜︎☜︎☜︎
TAISHO ERA SECRETS
•Everyone loved your sympathy and gentle treatment towards susamaru.
• Susamaru may or may not be one of Author~Sama's favorite characters
•Tanjiro was In complete aw on how you got a powerful demon to be kind.
•Nezuko was a little Jealous of Susamaru.
☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎☁︎︎
𝙒𝙤𝙧𝙙 𝙘𝙤𝙪𝙣𝙩: 2220 🎉NEW RECORD🎉
꧁Ziel~Sama꧂