Dear Tanjiro,
I'm sorry but I don't have long left to live.
Apparently, it was a demon that made the sounds, and it talked to me saying that it would kill me.
I didn't think such creations existed but they do.
I begged the demon to let me write you this letter before it kills me and here I am, writing my last letter to you.
I just wanna say that I love you. Very much.
Ever since I met you, you had a special place in my heart and I never regretted that I talked back to you that one day when we were eight years old.
Please don't forget me and I hope you will visit me soon since I have been so lonely without you.
Tanjiro. I love you.
Goodbye, see you in the next life.
- Y/n L/n