THE GHOST SLAYER [Genderbent Demon Slayer x male reader]

Chapter 18: They never go Away

For the past few months Y/n had been practicing all his breathing styles. He especially was working on his ability with flame breathing. He tried to practice wind breathing but Sanemi didn't want to practice with him, hell she didn't want to see him.

He'd often train with the girls. While the girls had to do push ups with one of the little girls on there backs which Zenitsu complained about a lot, Y/n had do push ups with a all the little girls piggy backing on his back.

Y/n trained the girls in improving theirs and his swordsmanship. Battling against each other with bamboo swords. They all practiced their breathing to increase their stamina.

The four would often have to run great distances and sometimes had to carry barrels.

They all continued to receive missions to kill demons. Y/n was ruthless in his missions killing demons without mercy.

Y/n walked into a small lodge in the middle of the woods. He opened the door. Seeing no one he walked in. "Anyone home?"

Y/n stood in the middle of the dark home with seemingly no sign of life. Suddenly a demon leap out attempted to claw the back of Y/n's head. Y/n easily moved out of the way as a blur.

The demon landing on the ground. He put his hand out. "Wait! I.... I'm sorry! Ple-"

He was cut of by Y/n slicing his hand of with a blue fire covered slash. As he did Y/n saw the demon had what looked like several tattoos that look like lines all over his body.

"Please just leave me alone! I don't wan-"

He was once again cut of by a punch to the face. Y/n grabbed him by the hair dragging him out of house. The demon began kicking and screaming. The demon kicked free he attempted to deliver a claw swipe to Y/n's face.

Y/n disappeared before the demon. Suddenly the felt a sword go through his back and out his chest. He coughed up blood as Y/n held him by his sword.

"No! Please! I'm sorry! Please! I'll never eat another human again, I swear! I don't even like eating human!"

Y/n just gave him a cold look as he began walking east. "Hey! Come on! Please! What do you want! I'll get you anything you want! What do you want? Ancient relics, money, women................ men?"

Y/n just responded coldly "I want you too see the sunrise."

The demon kicked and screamed trying to get off as the bright light of the sunrise. The demon screamed in pain as the bright light of the sun shined on them. He burned to dust as Y/n held him in place.

Y/n sheathed his sword. His face started to hurt. Y/n but his hand to his face realizing he was smiling uncontrollably.

One day he was entering the butterfly mansion to get ready for training. "Hello Y/n," said Aoi.

Suddenly there was a scream. "What the hell was that?"

Y/n ran through the mansion in the direction of the scream with Aoi and the girls following closely behind. He heard crying from a room and immediately burst in. "What's going on?"

He was greeted by the site of Tanjuko hugging Nezuko while crying. "T.. Tanjuko what's wrong?"

"I.. I had... a bad dream.

"Bad dream?"

Tanjuko only held Nezuko tighter "It was terrible! Nezuko was giant... and buff.....and....and..... and her chin look like a butt!"