Demon Slayer: Reader Oneshots

{Kyojuro Rengoku x Reader}

Requested by Aruarose 💕

In this Kyojuro Rengoku x Reader chapter, It'll be based off the manga although I will switch it up.

1. Rengoku isn't dead

2. The reader dies the same death as Genya😭

3. The reader has the same ability as Genya, which allows her to consume demons and temporarily gain their powers.

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Muzan Kitbutsiji.....the one threat to humanity...the reason behind all of these wretched demons that lurked in the shadows reeking havoc on mankind.

He was finally cornered by all of the pillars, it was time. The time had come for the demon slayers to finally battle Kitbutsiji and finally put an end to these demons.

Although suddenly everyone was transported to different rooms by one of the upper moons. You, Rengoku, Gyomei, and Sanemi were in the same room. When you all senses a powerful demon coming towards you, a demon wielding a sword....Upper Moon 1.

Luckily Gyomei and Sanemi were both two of the strongest pillars and were know for working perfectly together. You and Rengoku were almost on the same level, Rengoku being slightly stronger than you. But that didn't bother you, it turned you on that your lover was stronger than you..that he'll be able to protect you from danger...but that wasn't the outcome this time......

~_~

"Don't hold back, use everything you've got, we need to defeat him as soon as possible our main target is Muzan!" Gyomei said, the demon pulled out his sword we did the same before attacking it.

Breath of Thunder, Sixth Style: Electric Lightning Shower

Your attack was powerful, but not powerful enough the demon dodged it throw an attack at you. The attack was fast and perfectly thrown, if you didn't dodge it that slightest bit you would've been done for. You felt a sensation of pain on your cheek, you backed up allowing Gyomei and Sanemi to take over you were strong enough. Rengoku looked at you worried, but he regained his seriousness and created a ring of fire around the upper moon. This created the perfect opening for the rock and wind pillar. They both combined their attacks weakening the upper moon significantly.

Although Gyomei, Sanemi and Rengoku were all in bad shape. You tried you best to help but you weren't strong enough, frustrated you decided to use an ability of yours no one knew.

No one knew that you had the ability to eat demons and temporarily gain their powers. Taking the opportunity you grab a broken bit of the upper moons sword and shoved it down your throat. You winced in pain as it sliced you throat before you complete consumed it. A wave of relief washed over your body, your body regenerated and you felt extremely powerful.

"(Y/n) what the hell are you doing!" Rengoku yelled as you eyes began to turn to resemble that of the upper moon.

You felt renewed and refreshed, you finally had the power to help put your comrades. You grab your sword and went to help the other who glanced at you shocked.

You were fasted then ever, you breathing techniques were stronger then ever. But that happiness turned to utter shock and horror.

You let you guard down, the upper moon released an attack so deadly that it cut you in half. You eyes widened as your remains fell to the ground. Luckily Gyomei and Sanemi were able to end the upper moon. But that meant your life came to an end too. Both you and the upper moon were connected so you began to disintegrate.

"NO, NOO, (Y/N) WHY! DON'T LEAVE ME....please I need you," Rengoku cried holding onto the remains of your body.

"It's okay Rengoku, you guys finally killed Upper Moon 1, now leave me and go find Muzan and put an end to this misery," You said feeling you body give out as you disappeared bit by bit.

"How can you say that, you always worry about others but yourself," Rengoku said as you smiled at him.

"I love you, Rengoku but it's my time to go," you said.

"I love you, (y/n) May we....meet again," Rengoku sobbed softly, holding onto you but there was nothing....you were gone.

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Hope you enjoyed :) Next up is another Inosuke x Reader!!

- Lia 💕