I never left (Kny x Fem!Spirit!reader)

𝑃𝑟𝑜𝑙𝑜𝑔𝑢𝑒

Ｗｅｌｃｏｍｅ░ｂａｃｋ　（緯 め）

-Every since she was born, the world would never be the same again. Is what every slayer at the time thought, when they heard that Kibutsuji Muzan now had a Daughter.

Ever since then, they have been trying even harder to kill the monster, but that plan failed real quick. More and more deaths have been happening in villages, and every time someone went to investigate they found nothing.

All wondering the same thing, is this actually a demon or a new found monster?

Sure, they're were people who have seen the monster but only ever the shadow was known. This was probably the first time the Slayers have found it hard to handle.

No one was ever able to kill it, only to be killed by it. There was only one feature that stood out the most that was passed around, plum red eyes. And that was it, nothing else.

Hashiras of the crops were starting to age quickly over the years, many retired early and died of old age.

Well many new members are starting to rise in the ranks, but still no one was able to come in contact with Muzan or his Daughter.

Now, unlike the Slayers. The Demons don't give a shit on what's going on, as long as their lord was still alive they can do whatever they want.

Y/n was the one killing all those people in villages of course, feeding the surrounding demons to give the Slayers hell.

If her father wanted her to do it, she'll complete the task without question. At an early age, she was extremely powerful. Second to Muzan.

From Killing to Spying to Assassinating, she did it all.

But if you ignore her Demonic side, she's was an extremely beautiful lady. Some would even pity her to being born in a terrible life, and say she should've been born in The Red Light District.

But did she care what others though about her? No, she was strong. She could do almost anything and get away with it.

This went on for about over 100 years, and they still couldn't capture her. The Slayers decided if they couldn't catch Muzan himself, then the second target is his daughter. But boy were they wrong.

The entire crops knew about the Upper Moons and how powerful they are, and now Y/n was Upper Moon Zero. An Upper Moon that was more powerful and was off the charts.

If it took three Hashiras to kill one Upper Moon, then Y/n definitely took way more then. Let's just say that it definitely took more then five Hashiras to kill her, her neck was hard to cut. Their blades kept on getting stuck in her flesh.

But when they finally cut her head off, it was already day. Before her head could regenerate again, she was already being burned. "All of you, will pay for this!" That was last thing ever heard from Y/n Kibutsuji.

The Hashiras suffered from many casualties, and when they made it back, three of them couldn't survive.

But Y/n was dead right? Everyone was sure of that demon child is dead, but was she really? No.

After death from her physical body, her spirit was very much alive. Filled with so much resentment towards the Slayers. She came back in spirit form begin her wandering through the Mortal Relam.

Seeing what the new era of Slayers are like, and hopefully making their life hell.

Ｗａｋｅ░Ｕｐ？　（浦岡ば）