webnovel

Demon Slayer: I Have Deadpool's Powers!

I got reincarnated in Demon Slayer with Deadpool's Powers. --- Demon: "How are you not dead?! You are only a human! Me: "I have something harder than your fist HAHAHA" ---- Kagaya: " You have the powers of a demon, but you are human. What exactly are you? Me: "Me? Well, let's just say I'm cursed." ------- Oya Author here. The story will start way before canon and will start to go time by time into canon. Ok so I don't own anything from demon slayer other than my own stuff ----- #No Harem ----- I'll try my best to follow the story but don't blame me if I make mistakes.

MisterRE · Anime & Comics
Not enough ratings
18 Chs

Back Home

After burying Naniyori, Tenshi paid his respects for the amount of help he has gotten during such a short time and will be forever grateful.

Tenshi finally continued his journey back home and came up with some ideas along the way. However, the journey couldn't have been said to be easy since the fast roads are filled with bandits and raiders hoping to gain some wealth. Hence why people don't travel on these roads.

Of course, nothing happened to Tenshi but the same couldn't be said for the people that decided to go against him. 

After a long and arduous journey, Tenshi finally arrived home and saw his wife planting flowers and nurturing a beautiful garden.

"I'm home."

Kati's head fwipped back so fast that it should have caused whiplash. "T-Tenshi?"

"I'm finally home," Tenshi said with a smile that contained immeasurable love and longing.

Kati ran toward Tenshi and jumped on him and hugged him so hard that he fell to the ground. Kati's head was buried in his chest, and she was letting out muffled cries.

"What took you so long?" Kati softly said.

"I had a couple of problems."

"Are they gone now?"

"Yeah."

"Did you get everything you wanted from your journey?"

"Everything I wanted and more. I have gotten things that would make us wealthy, and we can grow old and fat together." Tenshi chuckled.

Kati got off Tenshi's body reluctantly but then looked him straight in the eye. "I don't want to become wealthy. I do want to grow fat and old, but I know that wealth brings a lot of problems."

"It can solve a lot of problems though."

"Not any more problems than it would cause."

Tenshi sighed," Let's get up and get inside the house. I want to feel a soft bed after such a long journey."

"What about me?" Kati gave him a look.

Tenshi smiled, "Well, we are doing it on the bed are we not?" Tenshi picked up Kati like a princess and took her inside the house.

The rest of the detail is omitted.

-One Year later-

"Tenshi, are you done? Dinner is finished."

"Yeah, one sec!"

"Come on, you have been working under there for months. Didn't you just say it was inventory space where we could put our things?"

"I'm almost done, and it's a bit more than just an inventory space. It has other things too."

"I'm coming down."

"Alright but watch where you step." Kati walked down the crooked and squeaky stairs and saw the so-called "inventory space".

What she saw was a huge room half the size of a football field with crates of unknown materials inside of it and a room that looked exactly like her father's room where he used to forge swords. There were also other things, but it was not important. 'I think.'

Kati walked toward Tenshi, wrapped her arms around his waist, and laid her head on his chest. "Thanks." Tenshi smiled but pretended to be oblivious, "What for?"

"For giving me everything I want," She paused and looked at Tenshi with deep love, "As well as giving birth to a new life inside of me."

Tenshi smiled, "Of cou--", 'Giving birth to a new life inside of me?' "Holy Sh--"

"Language."

"--Shipadoo?"

Kati sighed at her husband's immaturity. "Is it true though? Do we really have a child?" Tenshi asked slowly.

"Yes. I even went to check with the doctor, and she confirmed it." A smile as big as the universe was plastered on Tenshi's face and he picked up Kati and screamed. "I'm going to be a father!"

But he just got a realization, 'Fuck, I'm going to be a father. What about the demons and Muzan? Fucking fuck.'

"Are you okay?" Kati asked after seeing his face frowning. Tenshi changed his expression back into a loving husband, "Of course. We have to prepare. I'll go get the things we need."

"Don't forget about dinner though. I made your favorite." Kati said before walking back upstairs.

Tenshi's ears perked up, "Chimichangas?!" 

"No... it's rice and chicken," Kati's eyes turned sad, "I mean I can make that for you if you want after you finish your work." Kati felt a bit bad with the thought of mistaking her husband's favorite food.

"No, no, I want the rice and chicken. I was thinking more of the area of snacks cause that it what chimichangas are too me, snacks not food." Tenshi couldn't help but panic and try to save himself.

'Sorry Chimichangas, I have to sacrifice you in this moment. I'll make it up in the future by eating a bunch of you guys.'

Kati eyes turned happy, and she walked upstairs in a good mood, 'Phew I thought I got my husband's favorite food wrong. I'll make chimichangas for him to make up for this mistake.'

Tenshi watched as Kati walked away and then finished examining all the crates and the last finishing touches to the basement. He wiped his hands and started going upstairs. He took one last look.

'This is when it really starts. The war between me and the demons. The war between me and Muzan.'

Tenshi's thoughts were interrupted by Kati's voice, "Tenshi, the food is about to get cold!" 

"I'm coming."

He went upstairs and closed the basement door quickly before he got yelled at by his wife.

The next day, bright in the morning, Tenshi was working in the basement again. However, instead of him fixing up the basement, he was finally working in the forge part. 

To make the Nichirin Swords, he needed to do many steps that he already learned from his father-in-law. 

He had 3 crates next to him. Scarlet Crimson Ore, Scarlet Crimson Iron Sand, and Star Ore. 

'I'll forge a katana with star ore only after I get more experience in forging swords in scarlet crimson ore. I have the benefit of being able to practice with scarlet crimson ore considering the massive amount of it that I have.'

Tenshi took out the ore and iron sand and finally began working.

'Here we go.'