Kay, sooo this one has murder in it, (Duh it yandere -_-) Oh in this Mui's a Simp for Tanjiro
(As you probably guessed)
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MUICHIRO POV
"Hey, mui?" asked Tanjiro... damn I loved it when he called me that.
"Y-Yes, Tanjiro?" "I have to get going... maybe we can continue training tomorrow?"
"O-Oh right. Yea sure." He thanked me and ran off, I wish he didn't have to go. I didn't want him to either. I sighed and went into my estate, I looked in my mirror and something told me to move my bangs, so I did.
A HORN?! WHY IS THERE A HORN ON MY HEAD?! I dropped my sword, making a clink on the ground. What was I going to do?
Suddenly I felt a presence behind me... Muzan.
"What do you want, why did you turn me into a demon!" I asked Muzan not even turning around to face him, as I saw him in the mirror.
"Y'know how you've always been jealous of that Kanao girl?" What? How did he know that? I turned to look at him. I slightly nodded, I was jealous of her because she was always with Tanjiro.
"Now you can end her, and have Tanjiro all for yourself, and you can end anyone else who gets in you're way."
I would get a chance to end Kanao?! I've always wanted to do it, but couldn't knowing how much trouble I would be in. "Very well. You're blood demon art is shapeshifting. Now have fun~"
'DID HE JUST READ MY MIND?!' He disappeared before I could say anything. When I looked at myself in the mirror... I was a full demon now.
(Just in case you don't know what that looks like)
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I knew what I had to do... or at least what I wanted to do. I used my blood demon art to turn into Nezuko.
Kanao had just got back from a mission, so I knew where she was. I ran towards the Butterfly estate, but before I could do anything, I had to make sure Nezuko was gone.
I found her box alone in a room, I opened it. "Mhm!" I didn't care what she had to say, I knocked her out and hid her underground, under my estate, so no one would find her. After I made sure of course, I went to Kanaos room.
I walked in, "Oh, hey Nezuko!" She said putting down her book. I just approached her in Nezuko's demon form, "Uh- Nezuko?..." Before she could say anything else, I punched a hole in her stomach. I made sure to leave a piece of Nezuko's kimono to make it look like she did it. I then crossed off Kanao on the list.
Once I got back to the real Nezuko, I made sure she was in her demon form and let her go. I hoped this went my way...
TANJIRO POV
I was going to check on Nezuko but she wasn't in her box, or anywhere in the room. 'Maybe Kanao knows where she is'. Once I got to her room, I knocked. No one answered... weird. I knocked again, but still no response. I opened the door, my eyes widened, sitting there, was Kanao, with a hole in her stomach... "S-Shinobu!" I managed to yell out before I realized a familiar scent... NEZUKO?! There's no way she did this!
