KNY x JJBA

I

There will be manga spoilers.

This takes place after Mugen Train. (you saved Rengoku) This will also be like a modern AU, but the Corps doesn't prefer to use technology unless it's necessary.

 Sabito is also the Ice Hashira

Since Sabito is alive, Giyuu only has the red half of his haori

English= Underline

Japanese= Normal

This story will mostly be in the 2nd POV

I'm so sorry if my typing sucks, some of the keys don't work, and I type fast.

 You and the other Hashira were fighting the bane of everyone's existence, Muzan Kibutsuji. He had severely injured several of you, and several younger slayers had died.

 Suddenly, Muzan tried to land a fatal hit on Tanjiro's head, but you ran over to him and took the hit, and the impact made you slam into a large piece of a fallen building, knocking you out.

 The next thing you knew, the sun was slowly rising, and you had a fleshy looking blob covering almost half of your face.

 Tanjiro was using his Sun Breathing in a continued cycle, and Muzan turned into a giant infant and started digging into the ground to hide from the sun. You grabbed your sword, and tried to run over, but you fell, Muzan had broken your leg, and cut off your arm.

 Muzan kept turning into ashes, but you could slightly hear him saying something. The flesh blob on your face injected his blood into you, and you fell to the ground.

 Muzan was dead, and several Kakushi were helping the other slayers tend to their wounds. Everyone thought you were gonna die, and a Kakushi, along with Sabito, ran over to you to help you.

 You regenerated your arm, and looked up. Your appearance changed. Instead of e/c, your eyes were blood red. You became a demon, but you could walk in the sun. You grew tendrils, like Muzan's, on your back. You had no control of yourself as you killed some of the other weaker slayers.

 You looked over, and saw a tall, blue-haired eighteen year old, who you hadn't met before, resting, bleeding heavily. You got up, and ran towards him, about to eat him. Sabito ran in front of you, and you sunk your teeth into his shoulder.

 "It's okay, Y/N."

 "Y/N."

 "Y/N!"

 You woke up to Sabito shaking you, trying to get you to wake up.

 "Sabito, what are you doing in my estate? Why are you waking me up so early?" you asked the older boy.

 "Lord Oyakata-sama wants all of the Hashira to come to his estate, and your crow told me you weren't waking up."

 "Oh, okay." you said, sitting up.

 "Did you have another clairvoyant dream?" he asked.

 "Yeah, how did you know?"

 He pointed behind him, and you saw that your sword was halfway in the wall.

 "You threw it."

 You got up and walked over to the wall, pulling the blade out.

 "What was the dream about?"