Chap 1

Y/n POV

We are now gonna leave to the mountain it seems I'm now fully effected cause I can't speak anymore even if I don't have muzzle on I tried to speak but I couldn't so I just put it back on to not eat anybody

TimeSkip

Me and Ni-Chan are now in a cave digging a whole well not me because it seems I can resist sunlight a bit more then Ni-Chan but I'm still gonna help her dig it once we finished we got in it and napped for a while till we heard ni-Chan's voice he then told us to get in the basket cause he wants to be able to move at day too, i felt like it would be too much weight till nezuko turned tiny I and I then turned tiny too I guess being a demon makes it quicker to take effect so we both got in he then covered the basket and then he started walking again we stayed in the basket sleeping till night since moonlight can't effect us we then found a temple turns out a demon was their me and nezuko froze once we saw blood we then started drooling I snapped out of it which cause nezuko to snap out of it and we then started helping tanjiro-Ni fight the sun was coming up so I grabbed nezuko's hand and went inside temple I made myself tinier to cuddle with Ni-Chan and we started sleeping once I woke up I didn't remember much till I saw I wasn't at home and looked around then saw ni-Chan sleeping but no tanjiro only a man with a red mask turns out he's the trainer he looked at me and said if I wanted to avenge family I nodded with determination in me he then said that theirs a home a few blocks away and that they will train me to go to finale selection and see if I can take any injections of wisteria since the selection forest has a lot of wisteria as a barrier so demons can't escape I nodded he then said it's to the right and that they will be waiting for me I then left to my new trainer

TimeSkip to while training

T/n (trainer name) said that's all they are teaching me out of nowhere I nodded and started training my breathing techniques to be stronger and learn to how to do total concentration constant cause I already got injected with wisteria t/n made it special so it won't effect nezuko and now wisteria won't effect me at forest

Breathing styles :

Blossom breathing first form: blossom strike ( this form is to be aimed at demons neck and and if not blocked demons head will come off clean )

Blossom breathing second form:Silent bloom ( this form is very silent so demon will not notice you attacking from behind once near demon head will be off it's body while your body will be a few meters away)

Blossom breathing third form:Blooming poison ( this form can add wisteria poison to your sword and if it touches demon just once it starts spreading quick and user can take advantage and cut off head )

Blossom breathing fourth form:Calming blossom ( this surrounds demon with blossom trees and till they let their guard down you attack )

Blossom breathing fifth form: Dark blossom ( demon gets surrounded with a darkness and then all the people they have killed and how they killed them appears then they appear back to where they were and die slowly )

Blossom breathing sixth form :Blooming Moon ( since it's night you can make a the moon shine pink and the moon will shine sunlight on the demon your attacking it is mostly used when surrounded by a lot of demons )

Blossom breathing seventh form: Blooming heal ( this form heal's whoever is on the verge of dieing or needs healing )

Blossom breathing eighth form:Blooming room ( this form is only to be used on lowermoons and uppermoons since can only be used a few times and is very strong so should not be used on weak to waste chances ( this move can kill in a few strikes)

Blossom breathing Ninth form:Blooming Death : this move is also to only be used on lower and upper moons ( this form surrounds demon with blooming flowers if they touch a flower all flowers will form into daggers and aim for neck )

Blossom breathing tenth form:Blossom choice ( the demon has a choice to make it either chooses death or to live but either way both choices are death if it picks none slayer can attack and demon will stay still for a few minutes )

Blossom breathing eleventh form :Calming bloom ( this form is a very calm one with one strike the demon will die but feel no pain plus will slow down the disintegration process)

Blossom breathing twelve form: Blooming sacrifice ( this form is to only be used if you have seen the person )

After a few days of training the breaths available I started the total concentration constant and surprisingly it only took me two weeks after that

I went back to urokodaki and felt sleepy so I slept for a few mins till tanjiro came back he said he missed me only if I was only gone for a few months he also said he's still training he got cut off when I was now sleeping

I felt myself being carried and placed down next to someone who I think might be nezuko-Ni I then lost full conscious and went into deep sleep I then sensed my T/n near so I woke up seemed to scare tanjiro and urokodaki I then ran outside and hugged them they then hugged back

They made some hand signs I nodded a made hand signs they also nodded we then entered , then tanjiro hugged me saying how much I worried him since I was a sleep for a few years then t/n said that since the finale selection starts tomorrow they will be giving me their katana and a spare kimono and cardigan oh and a mask that covers me face except the bottom cause of muzzle :

That can be used for combat I made signs as a thank you for this they said it's nothing cause I will need it for the selection forest I nodded and went to see nezuko and sleep

TimeSkip

Today is the day me and Oni-chanGo to the selection forest to become demon slayer's I woke up early and that's a first but I only did that cause I wanted to say bye to t/n first and then say bye to urokodaki at the same time with tanjiro so we won't have to wait on me

After saying bye and at forest

Me and Oni-Chan are now looking at the wisterias tanjiro-Ni was admiring them while I was just looking around then I remembered something and put it on so nobody can sense that I'm a demon u saw tanjiro look at me confused and he then asked why he didn't sense I was a demon I took out what I put on and showed him he nodded and then we continued walking.

TimeSkip to Once it started

Once it started I ran with tanjiro-Ni we then got separated so I killed any demon I sensed or saw the only form I used was blooming moon cause if I kept it activated it would kill any demon I'm trying to kill and since I'm trying to kill every demon it starts attacking all demons that are attacking me

After 7 days

Once I saw Ni-Chan I instantly hugged him he hugged me back I saw he was injured 🤕 a lot so I used Blooming heal on him and he wasn't hurt anymore so that was good I then looked around and saw that only six of us survived including me but since I saw a boy with a pig hat on running toward here it's seven in all at least I think cause he might have died on the way here nah nvm i don't think that would happen while I was spacing out I didn't know it was time to pick out the ores for swords till tanjiro-Ni snapped me out of my trance he told me to grab my ore I looked at all of them till I saw the one that had me looking so I picked that one up

Time skip to when going back to urokodaki's place.

Tanjiro-Ni had to carry me back since I was sleepy once I woke up I got off him and walked with him I saw it about to be day in a few hours or mins so I put on a sun protecter thing t/n gave me once we saw the house we smiled then saw nezuko so we ran towards her till I tripped and fell so we hugged while I fell I saw tanjiro-ni crying I then saw urokodaki crying when he joined hug I sensed ghost so I left the group hug and saw who I assume to be sabito cause he looks like the guy tanjiro described I saw a girl next to him she was pretty she must have been makomo I used my breathing form: blooming sacrifice on them and they took effect and they were now unconscious so I carried them inside I saw urokodaki and tanjiro surprised I brought them then they came back to reality and helped me they asked me how I did this and I pointed to the blade They nodded and we then waited till they gained consciousness

( I just realized that you have a muzzle on and can't breathe so let's just say you only take off muzzle when on missions - also you took off muzzle when you were fighting the demons in the selection forest)

Once they gained consciousness tanjiro explained how I brought them back to life with a breathing technique they understood and thanked me I nodded in response I made a plan and communicated with nezuko she nodded and we started my plan since we didn't get head pat's : we were now walking to go to "sleep" and then we both "fainted" tanjiro called out our names which seemed to alert the others and he along with the others came towards us so we then took chance to scare them and woke up scaring them also making them back up tanjiro was first to speak and say jeez you scared me pls don't do that again both me and nezuko huffed and I pointed to our head's he got the idea and gave us head pat's then both me and nezuko went to sleep for the rest of the days till both me and tanjiro get our nichirin blades

TimeSkip to when you get you color changing nichirin blade

Hello I'm here to deliver the color changing blades for tanjiro and y/n kamado said a person but once I heard that I was wide awake and getting ready since I already have my uniform:

and since t/n told me that I will get a mission after I get my blade but I was surprised cause I was supposed to get a crow but instead I got a white dove :

it was actually very pretty and it talks too anyways once I was fully ready I put my muzzle in a hidden pocket and since I didn't really care wanna keep kitsune mask I gave it back to t/n so they keep in mind that I passed and I'm the first one of their students that killed 50 demons in selection

TimeSkip when your sword changed color

Once I saw the color of my blade change I was surprised I didn't get the same as Ni-Chan but still liked it:

the one who forged out swords who I found out was yuichiro said that I'm the first who has gotten that color he then left and that's when Ni-Chan's crow came and yelled about a demon eating teenage girls after that my dove came in and calmly spoke their has been teenage girls missing so we figured it might be a demons doing I petted my dove since they were much quieter I heard tanjiro say I wish my crow was like that which made me chuckle a little

TimeSkip to when fighting the demons also you put the thing so nothing can sense your a demon and the sun protector

Me and nezuko were fighting a demon nezuko got scratched which caused me to also get scratched and that made me angry so I took out my blade since I never got chance to and then said :

Blossom breathing third form :Blossom poison

I then made demon touch my blade and once it started spreading Ni-Chan came and said Don't touch my sister's ! In rage he then pinned him and asked about a man named muzan I think then the demon was frightened and said I can't tell you repeatedly I was confused and left him do his stuff and went to nezuko and healed her once Ni-Chan came back I showed him my blade to see if he wants me to heal him he accepted so I did then I got tired and almost fell but Ni-Chan caught me and placed me in top of box and nezuko in bottom

( basically like a two story house since your on top you have a floor underneath you and nezuko is in bottom I heard Ni-Chan's crow yell another mission at Tokyo since they can sense the presence of a demon lurking around I woke up to put on my muzzle then went back to sleep

TimeSkip to when tanjiro leaves you and nezuko

I woke up when tanjiro left me and Ni-chan alone but went to sleep again cause of all the lights I was tempted to go inside the box but I was too sleepy after a few mins or hours he came back and said he's sorry he left us then got forced to eat so he asked for two bowls and ate them fast then I sensed a demon but not a blood thirsty one but one with a hatred towards demon so I woke up fully and walked towards them I was about to cut their neck off till tanjiro-Ni stoped me and said he's a good demon so I nodded and went to get nezuko and the box after I grabbed box I communicated with her and she nodded then grabbed my hand and we started walking towards ni-Chan and the demon I tuned out everything till I heard the boy say nezuko was an eyesore I saw Ni-Chan confused while I was pouting:

since if she's and eyesore so am I since I'm her twin and we look like eachother tanjiro-Ni then said she's the beauty of the town and me too since I'm her twin then said it's because of the muzzle he then took off mine:

and said look at her beautifulness you clearly don't know what beauty is he ignored Ni-Chan then said isn't she and her twin a demon when he said that i frowned and put my muzzle on again the boy then stoped and said to follow him then he walked through the brick wall I followed him but stoped once I sensed two demons I ignored it since tanjiro might have sensed them then he came in I sensed another demon but they had a calm aura so I looked around for them but couldn't see them  so I thought they might have been inside

TimeSkip

Me and nezuko were playing with our feet then I decided I should hide my aura and sleep in box till I'm not sleepy

[There should be a GIF or video here. Update the app now to see it.]

I switched places with nezuko cause she was healing I had taken off my sword to look like her and put on her cardigan too so they wouldn't find anything sus once I saw miss Tamayo use her blood demon art I left to go back inside since the sun protecter wearer off I grabbed nezuko in the process and gave her back her stuff and put on my sword again and sat down next to her waiting for the others once I saw Tamayo I hugged her then patted her once tanjiro came nezuko and I went to his side then went back to Tamayo's and did what I did again while patting yushiro she started crying then tanjiro spoke and told both me and nezuko to let her go she then corrected him and said it was ok but asked why we were doing this if we were to hate demons and like humans tanjiro then said we might think they are family I then got inside box to go back to my sleep I felt the box being picked up then tamayo asked if we can stay with them cause it's dangerous but tanjiro said he wanted to stay with us tamayo understood and said I heard yushiro say your sister's are beautiful i secretly smiled in my sleep I have been sleeping for a while I don't know what happened once I was scratching on the bottom to see if nezuko was awake she made a muffled sound so I guessed she was so We both got out of box and unshrinked ourselvesi looked around and saw a boy with yellow hair and another boy with a pig mask who I assume to be the one who ran all the way to the selection first anyways I saw the yellow haired boy turn around and start saying give me all the blood I shed !!! While you have these two pretty girls all to yourself I bled then tanjiro told him that we're his sisters and then they boy started to call out both mine and nezuko's name :

Nezuko-Chan ~~~ Y/N-Chan ~~~

Then tanjiro said :

Zenitsu stop chasing my sisters he then started chasing all three of us Then the boy with the mask started chasing us and said figh me fight me I got tired and saw nezuko also got tired so I grabbed her hand and we both went to sleep

TimeSkip when getting mission

I sensed my dove near so I woke up got ready I decided to change my style for today:

It turned out great I also did a new hair style went outside and put my hand out for it to land once my dove landed it said :

Their have been people dieing in the ( idk what mountain name) mountain lately and demon slayers have been missing along the way we might have thought it may have been a kizuki's doing ( I think that's what it's called) I nodded and then came tanjiro's crow that made my dove fly off I was mad but didn't show it and put my hand out for the crow and took it inside

After all of that and at mountain You also put sun protector not knowing it would be night time you also put the thing so they can't sense you And TimeSkip

Tanjiro was about to get killed so me and nezuko jumped in the middle of the attack and we both got injured a lot so I couldn't hold my sword anymore the demon who's named rui said to hand us over and tanjiro can go away alive I then noticed threads attached to us and we then got pulled away cause tanjiro didn't agree on giving us to him I saw nezuko scratch him so I took chance to also scratch him but before I could cut him deep both me and nezuko got hanged up with threads he made them tight so we screamed mine was worse cause I didn't have muzzle on I'm pretty sure everyone on mountain heard that since I screamed a lot I was tired and closed my eyes I could hear tanjiro's voice nothing else till I saw mother I was crying then she said to help tanjiro so me and nezuko used our blood demon arts mines was blooming blood explosion hers was exploding blood both of ours was pink and since we had blood on the threads it was much easier we also had our blood on tanjiros broken blade

After finding out he wasn't dead

Since he wasn't dead and didn't see me I took chance to cut his head off and used :

Blossom breathing ninth form:Blooming death

After that the giyuu guy came and check on us but before rui could disintegrate I grabbed the blood sucker thing for miss tamayo then a cat came and I put it in it's bag then looked up and fell asleep

TimeSkip at meeting

Once I woke up I saw I was surrounded by people I was confused I then saw tanjiro being forced to wake up but no nezuko so I was worried and confused but mostly confused then a guy said why would a demon slayer be accompanied by a demon I was glad the sun protection was still effective right now cause I'm in sunlight I saw tanjiro about to speak but coughed then a girl with black and purple hair at bottom gave him a cup of water saying stuff about health I was getting sleepy so I was about to close my eyes till somebody spoke very loud and said I think we should kill them flamboyantly I looked around till I found source of voice then closed my eyes again only to be hit on head that hurt so I had tears in my eyes but it didn't hurt much that cause tanjiro to say: hey don't hit her she did nothing wrong ! The person who hit me had black and white then I was about to sleep again till I got hit yet again I broke the ropes tying my arms and put my hand 's on my head then a gay with gray hair and scars grabbed the box and stabbed it which made me scream in pain and hold the spot where I bled since nezuko got stabbed since I screamed that caused the attention to go to me I then grabbed my muzzle and put it up quickly then grabbed sun protector and put more on it questioned them then two kids said something like master kagaya is home then a guy entered he looked blind so I wanted to help him by healing him then I bowed knowing he's the head master since I saw the others also bow then the gray haired guy spoke about being lovely seeing him here and that he hopes he's had a great day idk then a guy with cool hair like fire said may I ask why theirs two demon slayers with a demon since we are supposed to slay them not be friends with them then tanjiro said she hasn't eaten anybody and never will and she fights along side us The head master then said to read a letter

After reading letter

So that means they are allowed to stay in slaying corps asked another man the master answered yes some said unacceptable I can not accept this then the gray haired dude named sanemi said sorry to the master for what he's about to do he stabbed box again which caused me to scream in pain again he then threw the box in the darkness and jumped in their too the master asked what's happening then one started explaining what's happening he stabbed box again then threw it on floor then stabbed himself and said come out demon I know your thirsty for blood then nezuko came out stood up looked at him and after some while she looked away I then ran towards her and used blooming heal on her then she healed and so did I kagaya asked what were the results they answered and he said well theirs proof she won't eat anybody also that's not the only demon the hashira's were surprised that nezuko wasn't the only one then a big guy asked what he meant he said I'm also a demon and since I'm nezuko's twin we both have same personality and that's also probably why whenever something happens to one of them the other gets effected too they all nodded then one asked how I could walk in sun and not die and how they couldn't sense me I just took out my sun protector and the thing so they can't sense me and pointed to it and then a girl with pink and lime hair asked if I could speak I showed no

Bye that's all for today

Cliffhanger also TimeSkip to when the guys are done healing and training the mission at train also starts