*in this Chapter you and tanjiro know each other and he knew your back story and he knew you haded a little brother*

*we are in the part were they are leaving i mean Zenistu/inosuke/Tanjiro*

You were searching Tanjiro to say a goodbye because he was going to a misión but you find him talking with kanao you really felt jealous when he talk to kanao but you couldn't do nothing you left waiting him to finish saying goodbye to kanao and you found Tomioka

Y/n:oh hey! Tomioka how are you?

Tomioka:oh hey Y/n im Good and you?

Y/n:im Good!

Tomioka:That's great

You guys started talking and minutes talking and you Wanted to show him your magic but you were scared that he tell everybody 

Tomioka:and it was funn-Y/n? Are you ok?

Y/n:oh uh yeah im ok..

Tomioka:you know i love you as a sister and i know you whats wrong?..

Y/n:...*Sighs*..you promise to never tell anybody about this?..

Tomioka:i promise but what?..

You started using your magic and making fire-butterfly's because you love to make them but tomioka ínstead of being scared he was suprised

Tomioka:wow..there amazing..

Y/n:Y-you are not scared?..

Tomioka:why Would i be scared your my sister!

*so you and tomioka loved yourselfs as sibilings even tho you guys are not*

Y/n:thank you..

Tomioka did not hear you and started playing with the fire butterfly's 

Anto:Tomioka-San! Hii

Tomioka:oh hey hun!

Anto:let's go!

Y/n:were?

Tomioka:oh we are having a date That's why

Y/n:ooooohhhh ok luck in your date

Tomioka:thanks bye!

Anto:bye Y/n!

Y/n:bye!

They left you alone and the minutes passed you were gonna leave because you really wanted to go to a cherry blossom tree (or your favorite tree) they were so beautiful/relaxing/comfortable but you heard someone grab your waist with both hands and rest his chin/head in your shoulder you knew who was it

Tanjiro:Hi y/n~

Y/n:please stop..

Tanjiro:ok im sorry hi Y/n!

Y/n:Thank you and hi how are you doing

Tanjiro:im Good im going to a mission 

Y/n:aaawww man see you later Tanjiro

Tanjiro:Nuh-uh I have not get my Lucky-kiss and goodbye kiss yet!

Y/n:oh true

He kissed you two times and left you for him to go to his mission you went to the cherry blossom tree and lots of orchid there you just relaxed and sit down thinking about what will happend if you got to deafet muzan and you fall asleep you were waking up it was after-noontime so you knew tomioka was back so you went to search him and found him

Y/n:Tomioka! Hi!

Tomioka:oh Hey y/n!

Y/n:how was ur date?

Tomioka:it was good

Y/n:Thats good

You guys sit down and started talking for a while until you felt something was not right but anyways you ignored it and continue talking with him

Tomioka:and the Man said-

Tanjiro:Y/n

*god we gotta stop interrupting tomioka #nomoreinterruptingtomioka*

Y/n:yeah tanjiro?(whats wrong why Is he Mad?..)

Tanjiro:i need to talk real quick with you

Y/n:sure what Is it

Tanjiro:..Alone

Y/n:umm sure i guess?..

Tanjiro:come let's go to my room..

Tomioka:Y/n i gotta go anto was waiting for me

Y/n:bye tomioka

Tomioka:Bye

He left but Tanjiro was too mad to care and he took you to his room and locked the door to make sure you didn't escape

Tanjiro:Y/n💢

Y/n:Yeah Tanjiro?

Tanjiro:why are you always with tomioka

Y/n:he Is my broth-

He did not let you finish because he slap you hard that you cheek was red and your mask was thrown down showing your face

Tanjiro:💢!!I KNOW HIS NOT YOU BROTHER NOW ANSWER ME WHY THE FUCK ARE YOU ALWAYS WITH HIM!!💢

Y/n:(w-what's going on?..why is he mad??...)

Y/n:T-tanjiro he Is just a fr-

He slap you..again..he was too mad to hear you

Tanjiro:STOP TELLING I KNOW HE IS NOT JUST A FRIEND/BROTHER TO YOU KNOW TELL ME WHAT HE IS TOO YOU KNOW Y/N💢

Y/n:OK WHO THE HELL ARE YOU TOO SLAP ME IS NOT YOUR BUSSINESS WHAT HE IS TO ME

Tanjiro:OH IT IS Y/N

Y/n:WHY THE HELL DO YOU CARE THAT MUCH?!

Tanjiro:BECAUSE IM YOUR BOYFRIEND THAT'S WHY

Y/n:DUDE I LOVE YOU AND YOU KNOW IT WHY ARE YOU JEALOUS?!

You guys fighted for a really long long LONG time until...he passed broke all he messed it up he crossed the line..he said something he should never told to you..

Tanjiro:!!!💢WELL MAYBE IF YOU WERE NOT A STUPID GIRL YOU WOULD PROBLABLY SAVED YOUR BROTHER THAT DAY AND HE WILL BE HERE WITH YOU LIKE YOUR WHOLE FAMILY💢!!!

Y/n:...

Tanjiro:*sighs* *sighs*...(wait..what did I just said..)

Waterfalls started falling down your face you could not believe he said that you could just not tolerate what he said..maybe he was right..

Y/n:...

Tanjiro:Y-y/n!

Y/n:...not now..i don't wanna see your face..

Tanjiro:wait! I-I'm sorry WAIT!

You left as fast as you could with your mask you could not support being there you just can't you went to you room and let out all you haded

Anto:Hey Y/n! What are you-...Y/n..

Y/n:please..not now..

Anto hug you and comfort you

Anto:what happend?..

You told everything that happend with tanjiro and you she was more than suprised how can he be that jealous for talking to tomioka?!

Anto:he..but..im so so sorry...

Y/n:I-Is ok is not your fault...

Anto:let's not tell tomioka he will explode if he knows this

Y/n:please just don't tell him...

Anto:i promise I wont

*In tanjiro's side*

Tanjiro:...did..I lost her?..

Tanjiro:What have i done...