A college student died and got reincarnated into the world of a manga he once loved. Not as the main protagonist or as a side character, but as the antagonist? Would he be able to change his future?

(I don't own demon slayer, pics or vids) Ocho Kumo his parents are incapable to look after him, so they set him to a bidding For the highest bidder. But a certain demon made a deal.

Akai Suisei was one of the first people Muzan changed. The young boy wanted to grow strong and proud like his father. A chance encounter with the demon king changed everything. Highest Rankings: #1 in demon (WHAT THE HECK) #1 in kimetsunoyaiba (for like two weeks) #1 in demonslayer (for roughly 5 days) #1 in aoikanzaki #1 in giyutomioka /\ no idea how I got this

Y/N Tsugikuni. A demon slayer who was living a average life hunting demons until he met Upper Moon one in an unexpected encounter had his life changed forever. Start - 10 May, 2021 End - 9 November, 2021

Y/N who lost both his "parents" sets out on a journey to become the strongest swordsman to ever exist. In his journey he will come across strong friends and foes alike. I'm not good with descriptions. Start - 9 December, 2020 End - 19 June, 2021

You inherited a curse. Now you must atone for your ancestors sins with this curse as you travel to Orario, the scars of your parent engrained on your back. Now you must look for a cure or you will lose yourself as the curse eats away at you.

Bueno vamos con otra historia y desde me disculpó por la falta de ortografia La historia es 100 % mía se pueden aser adactaciones con mi debido permiso Harem Pilares : Rengoku kyojuro Tomioka gyuu Sanemi shinazugawa Iguro obanai Tokito muchiro Cazadores : Genya shinasugawa Tanjiro kamado Inosuke hashibira Zenitsu agatsum

A story where y/n Kamado follows his siblings and their friends on their adventures. During their journey, y/n picks up different habits and traits from other people. How will this end? Will he help save everyone? Or will he fail? Disclaimer I do not own any of the kny characters or little y/n (I just added him to the story) I'm writing this out of boredom. None of the art belongs to me~ and uhh yeah- Edit: I also forgot to mention that there will be spoilers here

!¡ Headcanons de KNY/Demon Slayer ¡! Male Reader [R-16] ♡