|Tanjiro's twin sister| x muichiro

Is that?...

You were just finishing a mission when your crow flew above you.

Crow: Caw! Caw! You are summoned to the hashira meeting! Caw! Caw!

Y/n's POV:

Hmm? Oh I was summoned to the hashira meeting? Hm... I wonder what's it's about this time. I hope no one is complaining about the water being too cold again, oh well let's just go I better not be late.

I was running and running when I jumped and landed beside my trainer, Mr. Rengoku and my boyfriend.

"What is it this time?... I hope it's not about the water being too cold again..." I said and I got a few chuckles and a "hey!" From Mr. Uzui.

"No, it's not. It's about some kid being out on trail for carrying a demon with him in missions" rengoku told me and I nodded.

"The kid looks like you." He added soon after and I gave him a weird look as he said that but I ignored it.

"What's this kid's name?.." I asked as I saw him think about it for a second.

"I think the kid name might be... tanjiro?" He said then nodded and I feel like I heard that name before.

"Yeah, tanjiro kamadu." He confirmed.

"I see..." I said as I look to face the others and i realized that Mr. Shinazugawa wasn't there yet. Hmm... wonder why.

Then one of the Kakushi brought in a boy who was tied up and sleeping... well it looked like he was passed out.

Then he was lightly hit awake as that person says.

"Your in the presence of the hashira!"

The boy looked so confused and worried but when I looked at him he look really familiar. I wonder why...

But when he looked at me when I was talking with muichiro I heard him starting to ball his eyes out yelling out a name that was really familiar.

"Y/n!! Y/n!! Is that you?!" He yelled as I looked at the boy with no emotion as I stared at the boy.

The other hashira stared at me as this boy who looked very familiar yell out an name I didn't know but somehow felt like it was the right thing to call me. I walk up a bit to look at the boy as he cried.

"Who are you?" I asked.

It looked like the boy's world shattered as I asked this one question.

"Y/n... it's me tanjiro?... your twin brother..." he said and my heart raced a bit I don't know why.

"But I have no family... at least I don't think I have one..." I said as I look in the air thinking about it now.

No one's POV

His heart dropped as you stood up and walked back to muichiro. He watched your every move it was a little weird but you couldn't help but notice how familiar he looked.

But Shinobu came out and healed him a bit and asked this simple question he answered.

"My family was attacked by a demon and my little sister Nezkuo was turned into a demon, but it's been two years since she eaten anyone!" He said

Nezkuo... that name... where you heard it before... hmm...

Then you turned to see Mr. Shinazugawa holding a box in his hand as he talks. Then he stabbed the box with blood coming out the other side.

You wondered why but you felt a wave of anger... and sadness when he did that. And looked at the boy as he ran towards him and jumped then head butted him with the help of Mr. Tomiyoka.