[Demon Slayer] Clearly Overpowered, Yet All I Want Is to Retire

I, Sylvia, am the sword of a hero who is ridiculously powerful yet pathologically cautious.

After defeating the Demon King, I grew tired of a life spent fighting monsters and walking on the edge of a blade every day.

So I came to this other world. To pass myself off as an ordinary person, I became an ordinary "Pillar"...

After countless times of chopping down those bizarre creatures whose looks had grown tiresome, I thought back to my original intention and realized that my relaxing retirement life was being disturbed.

Finally, for the sake of peace in the rest of my life, I decided to set myself a small goal.

So I grabbed the neck of a man whose features were, at last, in all the right places, though his eyes looked like someone had spilled a paint palette.

"Hey, tell your Demon King to come out."

Reader notice: May be out of character.

Lots of headcanons. Muzan can go to hell!

Theme: Tan Tan is a little angel