Both of them are breathless, it means they can't use any breaths like demon slayers and pillars can do. Yumi and Senjuro are breathless and that's their destiny. They promised to help each others back.But what if Senjuro suddenly changed, that he suddenly become a demon slayer and can use breaths anymore. His attitude also changed and it feels like he is in darkness. Can Yumi saved Senjuro without breaths?

Kyojuro is an older college student. Y/n is a sophmore, just struggling to pass. Senjuro is a very worried best friend, who only wants the best for his friend. Introducing a modern day AU, where Senjuro and Y/n are very close friends. Y/n needs help with some schooling, and who better ask than Senjuro's genius upper classmen older brother? ~I'm gonna continue to update, until i feel that the story has reached it's end~ ** the amazing cover art is by @kmt_sk07m on twitter** <<<<<<<COMPLETED 9/7/2021>>>>>>>>>> #3 rengokukyojuro- 7/18/21 # 1 kyojuro- 9/8/21

Another Rengoku Kyojuro fanfic! I don't own Kimetsu no Yaiba and also I don't own any of the characters. This is a fanfiction for those who loves demon slayer so much so please I hope you will like it Thank you!

Scars. Many had formed on the child's body as she listened to her family get ripped to shreds. The mountain whispered in the cold night, it told her to run and not to stop. It was the voice of her mother, even her older brother, and it echoed in her mind despite the growing pain of falling and getting thrown down multiple times. Demons. It was unbelievable. Well until she saw it with her own eyes. How? Why? Attacked. Her family was attacked by a demon. They told her to run. So she did. She ran and ran and ran. She was injured, but ran. So many questions filled her head, but she ran like her family told her too. Suddenly, a man saved her from another attack. It was fast and wielded fire with his blade. Who was he? A Demon Slayer. Why had he come? To save people from the beast, but she was the only one to save if he could save her from such injuries. She was younger than his son, but thought they'd get along well... so he killed the demon and quickly took the girl to one of his fellow peers, someone who could actually help. When she woke up... she saw a boy, a few years older than her. He seemed bright and caring, something new for the girl. What happens after that? What troubles will the girl face after that incident? Is there more to this than everyone believed? ________________________ I don't own the cover or the original story or plot. I do own my own plot and characters. Hope you enjoy!! Start: April 27, 2020 End: June 27, 2020