The Moon's Daughter || KNY x reader

•Prolouge•

No One's POV

It was a full moon night, the air was chilly, everything was as quiet as a moonbeam.

There in a small village stood a demon, with the words "upper moon 1" in a pair of his eyes.

He was looking for people to eat, but couldn't find anyone. He stood by a Oak tree waiting for someone to come so he can eat them, but there was no one.

Suddenly the sound of a baby crying filled the air. Upper moon 1 or Kokushibo, searched for the child, because surely no one would leave a child alone, he thought, he could just eat the human that was there with the  baby.

He finally found the child wrapped in a blanket kept near the well under the moon, almost as if it was the Moon's child.

He picked up the child and tried to calm it down. After about 5 minutes the child seemed to calm down and sleep. He tried to look around for the guardian but no one was there.

He didn't want to eat the child right now, cause it was still baby, so he thought why not take it to the infinity castle and show it Muzan.

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Kokushibo had finally reached the infinity castle with the child. And saw Muzan sitting there waiting for him.

"I see you have come with a child Kokushibo." Muzan spoke. The room was filled with a pin drop silence for few seconds.

"What do you want to with it, you are way too kind to a eat a child." He spoke again.

"Can I raise this child?" Kokushibo said.

"Sure, once it grows up train it every day, and then i will turn it into a demon."

"Yes Muzan-sama."

"Go to Douma and figure out how to raise it, i have to get going." With that Muzan was gone.

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Kokushibo had arrived near Douma's Cult (i forgot what it's called), and waited outside for Douma.

5 minutes later Douma had come out and and immediately noticed the child Kokushibo was carrying.

"Wow i didn't know you hooked up with someone Kokushibo-dono." Said Douma.

"This child isn't mine, I found it when I was searching for humans to eat, now Muzan-sama says that we need to raise and train it so that it will become a powerful demon." Kokushibo explained.

"Oh if Muzan-sama said so then okay, and also judging by you calling it "it", you don't know the gender, so let's see and then name it. I will choose the name if it's a girl!" Douma exclaimed.

"Sure" Kokushibo said and they eventually found out that it was a girl, so now Douma had to name her.

"Hmmmm" Douma said looking at the baby "she looks like a y/n."

"Huh?"

"It feels as if the baby's name is y/n! So we should call her y/n!!"

"Alright I guess her new name is y/n."

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So that was the prologue! I couldn't really think of what else to add here so it's a bit short, but the chapters might be a bit long!

Stay safe!!