A series of letters Shinobu sent to Giyuu throughout the course of their friendship. On his 25th birthday, he decides to reread her letters one last time before his time runs out. As he reads, Shinobu's crow delivers him one final letter. !MANGA SPOILERS, MAJOR CHARACTER DEATH! ★ BEST RANKINGS ★ #3 in kimestunoyabia start: april 26th 2023 end: may 5th 2023

He was known to be a hot-blooded individual. Showing little to no concern about anything or anybody. Except towards the swords he creates with his burning passion. Many disliked him, finding him to be very difficult to approach. Given how hot-headed he was, yet the passion he had for swords made him stand out from most of the swordsmiths who made swords for the sake of it. He didn't need anything else. Nor did he need love. He just wanted to create swords after swords. Only to realize he had other feelings, for a particular Hashira. Then many started to question then, why would someone like her fall in love with someone as hot-tempered as him? And how?

"How about you? What do you want?" It was always the same question he asked her over and over again. But each time he asked, he was greeted with just a smile as she walked away. He wanted her to feel that she has the right to live her own life. He wanted her to know, that he truly loves her as much as he did for his other wives. But she always walked away, never voicing out what she wanted.

"What?? Thats it?? I don't end up with anybody?!? Ugh this KnY dating simulator is bullshit!!" I complained and looked at the time,It was 4:50 in the morning. I sighed,"I can't believe I wasted my time for this... I have work in 6..." I soon walked up to my bed and grabbed every minutes and hours of sleep I could get. "Hey Y/n....." A voice says,calling me. Ugh what the fuck I'm sleeping go away,its probably mom. "...Y/n.." Wait what the fuck I live alone YEEETT!!! My eyes shot open to reveal Tanjirou calling out my name, "Thank goodness you woke up... Class is about to start. Wait... Why.. What.. When... WHAT THE FUCK?! (This story is in a modern time.)

Y/N was just an ordinary person from the 21st century, she didn't expect to wake up in an anime where human-eating demons roam free every night. Well, what's left for her is to learn how to use a sword and help the protagonist make his sister human again, who knows if she can get back to her world like this? Little did she know what was coming in this world that wasn't even hers. ❀⊱┄┄┄┄┄┄┄┄┄┄┄⊰❀ ❀ - STATUS : ONGOING ❀ - DEMON SLAYER BELONGS TO KOYOHARU GOTOGE ❀ - COVER ART DOES NOT BELONG TO ME ❀ - ON QUOTEV UNDER THE SAME NAME

Giyuu lay dying on his 25th birthday recounting all the good times he spent with his friends before and after the final battle with the demon king and his servants. Yet, as he takes his last breaths and finally finds solace in the life he's lived, he is mysteriously transported back a whole 8 years in the past. Now faced with a second opportunity to correct his mistakes and save the lives of those he felt indebted to, what would he do? -Certain character ages may be changed for the sake of the story (specific birthdays will be explained later). -Manga spoilers (why would anyone read a fanfic about the end of the series if they didn't finish the story)