Demon Slayer (Inosuke x OC)

The Boar Bares it's Fangs

Fuyuhi hated this place. The rooms are constantly changing and they just get even more lost than before. They came across a few demons and took them out easily, but whenever they get close to the strongest one, the room will change and they have to search all over again.

It's been like this for the past three days.

Fuyuhi huffed when they were moved to a different room again. "I swear, if we get stuck in here for one more day." She grumbled.

"What about this one?!" The panicked voice of a boy was heard as the door to the room they were in was thrown open.

Inosuke turned to them and let out a huff. The air leaving through the nose of his mask.

"A monster!" The yellow-haired boy yelled. He screamed in fear and dropped to his knees, curling up, when Inosuke launched at him.

Inosuke lept over them and rushed through the halls again and Fuyuhi hurried to stay with him, not wanting to be left behind with people who were likely to kill her.

"What was with that boy? Why was he screaming so much?" Fuyuhi questioned as she glanced back at where they left them.

"He was a coward!" Inosuke snapped. "Who cares? Let's just find that demon!" His head perks up as he senses something and takes a sharp turn, cackling wildly. "This way!"

Fuyuhi followed him right down the hall and right through a door that he smashed open. They both landed in a room that seemed to be rotated on it's side. The stronger demon was in there, along with a demon slayer in a checkered haori and a little girl.

"Finally." Fuyuhi said as she took a fighting stance. Ice forming on her fingers.

"All right, you monster..." Inosuke pointed at the demon with one of his swords. "Die on the battlefield and serve as my springboard! So that I can become more powerful and soar even higher!"

"Infuriating." The demon growled, not even looking at them.

Inosuke laughed at him and the demon hit one of the tsuzumi drums growing out of him. When the drum sounded, the whole room rotated so it was now upside-down.

Fuyuhi squeaked when she fell hit the 'ceiling'. Inosuke landed on the other demon slayer and launched himself off of him, towards the demon again.

"That one's a demon with supernatural powers!" Yelled the slayer. "Stop launching such reckless assaults!"

Inosuke just let out a laugh.

"Infuriating." The demon growled. "You damn insects running amok in my house!" He hit a different drum twice and the room rotated again in a different direction.

Fuyuhi waved her arms around in a panic as she spun in the air as the gravity constantly changed.

The little girl landed on her stomach and winced in pain when Inosuke landed next to her with one foot on her back. He then held out his arms and effortlessly caught his dizzy partner.

The boar-head let out an excited laugh. "The room freakin' spun around!" He exclaimed. "This is fun! This is fun!"

Fuyuhi just groaned. "Can demons get sick? I think I'm gonna be sick."

The other demon slayer rushed towards them, grabbed Inosuke's foot and threw him off the little girl. "Get off of her!"

Inosuke landed a bit away from them. "Who the hell are you?" He growled out. Finally acknowledging the other boy.

The slayer gently picked the little girl up and glared at him. "What do you think you're doing, stepping on a little kid like that?!"

Inosuke cackled and put Fuyuhi down on her feet. "I like it! I like it! No human's ever sent me flying like that before!" He rushed forward and swung his blades but the other slayer jumped out out of the way. "My swords will hurt you." He said, grinning under his mask. "Because they're not the kind of swords you little gentlemen use. The way they shred through flesh... That's what I pride myself on!"