𝐏𝐚𝐩𝐞𝐫 𝐑𝐢𝐧𝐠𝐬 (𝐎𝐜 𝐫𝐞𝐚𝐝𝐞𝐫 𝐅𝐞𝐦! 𝐱 𝐌𝐮𝐢𝐜𝐡𝐢𝐫𝐨 𝐓𝐨𝐤𝐢𝐭𝐨)

After the loss of her younger brother, Kazuma Nakamura sets out to eliminate every demon that's in her way. Going through rigorous training to become stronger so she can one day avenge her brother.

Oc x Muichiro
Reader x Muichiro

I don't own demon slayer and all these characters aren't mine other than the oc.