Demon Slayer Z: In the wrong body (rewriting/fixing)

The meeting

I don't own Dragon Ball and Kimetsu No Yabia.

Last re-edit: 15/11/2020

Current re-edit: 07/03/2021

Chapter 1: The meeting:

Goku has just started training with Kami because of the threat of Piccolo Jr. But a mysterious wormhole opens up and takes Goku away. Kami is now worried that the only possible way of stopping Piccolo Jr is gone. Kami also knows that the Dragon Balls are nowhere powerful enough to bring him back.

Goku landed in a snowy forest. When he came around. He sensed three different Ki's and headed off in that direction.

When he arrived he saw a man wearing a mismatched Kimono. Which is red on one side with green, yellow pattern on the other. And the guy is holding a strange girl and a sword. He then saw a boy knocked out and a hatchet coming towards the young man who knocked the boy out. He saw that the guy managed to avoid the hatch. And that the girl managed to break free and did a gotten into a protective position over the boy. 'Man, I can't jump in! Since my Ki is messed up and I also feel like I have been weakened a bit. Also, I can't access full power.' He thought. As the guy knocked the girl out.

The guy turned around and saw Goku. He appeared behind Goku and asked "Who are you?"

"Names, Goku Son." Goku said answered in shock.

"My name is, Giyu Tomioka and I want to accompany them go to a see a man called Sakonji Urokodaki who lives at the foot of Mount Sagiri and to keep the girl out of the sun. We will wait for them to awake up first." They guy said in a dull tone as he placed a bamboo muzzle over the girl's mouth.

A little bit later the boy had woken up and in shock grabbed hold of the clothes that the girl is wearing and looked up sees the guy who knocked him out along with another person.

"You're awake? Go see an old man called Sakonji Urokodaki who lives at the foot of Mount Sagiri. Tell him that Giyu Tomioka sent you. Your sister should be fine because the sun isn't out today... but don't let her into direct sunlight. Also, this guy will be accompanying you." Giyu said and quickly disappeared.

"Hi there my name is, Goku son and I will be accompanying." Goku calmly said.

"My name is, Tanjiro Kamado and my sister's name is, Nezuko Kamado." Said the worried boy.

"I want to get back home and bury my family. Will you help me, Goku?" Tanjiro asked with tears going down his face.

"Sure, I'll help you." Goku calmly said as he bended down and helped Tanjiro to his feet. Nezuko then woke up and walked with them to the house.

When they got to the house Goku saw the corpses and tried his best to not throw up.

'Man! I hope to never see anything like this again!'

After they have buried the bodies. Tanjiro prayed and Nezuko just stood there. Goku wondered what would have happened if he ended up there a couple of hours earlier. And the monster that killed Tanjiro's family.

"Hey, Tanjiro? I want to try something with your sister." He calmly asked.

A concerned Tanjiro asked "Like what?"

"I want to see if it works so she can enjoy being in the sun without burning. But I aren't sure if I could do it." He answered as he tried to grab Nezuko's hand. But she growled at him.

"Nezuko, calm down. He's trying to help us!" Tanjiro shouted.

...

...

...

"Tanjiro, I guess that she thinks at I aren't human?" Said a confused Goku.

Tanjiro smelled the air and picked up Goku's scent.

"You smell human but a bit different."

"Well, I don't know. I think I am human. But I aren't sure especially after, Kami told me that I survived falling off a cliff head first into the ground and lost my memory just before being my training with him. After I asked him why I feel like I am missing some memories. So, I really don't know." Said depressed Goku.

"Well, I can smell that you're telling the truth. But I will need to remember to ask you to explain more later." Tanjiro calmly responded.

"Wow, so you have a super sense of smell?" Goku excitedly asked.

"Yes."

"Cool!"

Goku bended down and very calmly said "Nezuko, was it? I'm not going to hurt you. I want to help you get better. So let me hold your hand for a few seconds?" Nezuko allowed him to. Goku tried to make a Ki barrier but nothing happened and let go.

"Well, that aren't working. So, I'll let your ride my back to travel quicker." As he lightly patted Nezuko on the head. Which made her fully calm down. Goku got into position for Nezuko to get on his back which she did.

"It's better for me to carry her. So, she doesn't use as much energy. After all she must have used a lot to heal after being stabbed."

"I guess that's alright. Since I do pick up so much kindness from your scent, Goku."

They both set off looking for somewhere to safely place Nezuko to protect her from the sun. They quickly came across a cave and place Nezuko runs into since the sun started to appear from the clouds.

"Hey, Goku? Can you please keep, Nezuko, some company until I get back with something to safely carry her in. So, we can travel during the day?" Tanjiro asked.

"Sure. I won't let anyway thing bad happen to her."

"Thank you. I'll be back, shortly."

Nezuko went to the back of the cave and dug a hole and hid in it.

'I was going to try and protect her with a Ki Barrier. But, I can't since I haven't had my proper training with, Kami, yet! And I have lost some Ki control somehow.' He thought. As he then looked at Nezuko who is in the hole. 'Man! She must really be scared of the sun. Kind of looks like a mole.'

'How did I end up here? How am I going to get back home? I need to train with, Kami to protect my friends. At least I can help the boy and girl. But I don't know how long I'm going to be here.'

Goku then up sensed an odd Ki.

Tanjiro arrived back with a basket, bamboo, rope and a sheet.

"Tanjiro, I sense something strange and I want to go and check it out." Goku asked.

"Your, free to investigate. But you haven't got long. Since we're going to be setting off soon."

"Don't worry. I'll won't be long". Goku said as he set off in the direction of the Ki he sensed.

Goku arrived and saw a young woman wearing a black and grey uniform and a pink jacket kind of similar style to Nezuko's Kimono. He slowly approached and tried to stay out of site. The woman turned around saw Goku and ran to him. She as long brown hair, blue eyes, slightly dark shade skin and a bit of muscle on her arms and legs.

"Goku!" She shouted.

...

...

...

"Huh? I don't understand. How do you know my name?" Goku confusedly asked with taking a small step back.

"Sorry, I shouldn't have done that. Anyway, my name is Emily Son." Said the Woman.

"Wait a minute? I more confused. Since my last name is Son."

"I'm one of your future descendants. I'm your Granddaughter. Damn it! I have really messed up now. You're not meant to know that." Emily said disappointed in herself. 'Well, this is my vision of, Goku. Since this is a different timeline. I might as well stay in my disguise.'

"Well, I'm kind of glad to hear that I have kids in the future. How many kids?" Goku happily said.

"Two, I am from your second born. Well, I'm not going spoil anymore of your future. I have already broken the rules." She sadly said.

"Don't worry about it. But I got to get going back to my friends. You can come if you want?"

"Sure, I don't mind."

"What's the Time Agency? I'm only asking, since it's on what your wearing". Goku asked.

Emily started to sweat.

...

...

...

"The Time Agency stops any changes in history. But I came here to disable a machine. Sadly, I failed. That Machine is the reason you're here, Goku. It's also the reason why your slightly weakened."

"That explains much. But I'm still finding hard to understand." Said Goku.

They arrived at the cave and saw a little Nezuko sat in a basket.

"Wow! She's so cute like that." Goku shouted.

Tanjiro has taken the sheet and placed in over Nezuko and secured it.

"Wow! I don't think I might see anything cuter than that!" Said a surprised Goku.

Dragon Ball Universe:

Kami went up to Bulma.

"Hey, Kami? What brings you here? Has something happened to, Goku? He always ends up getting into some kind of trouble." She asked.

"Bulma, some kind of portal opened up and took him away. I need your help to get him back. I'm hoping that your smart enough to invent a machine to get him back."

"Well, I see what I can do. Let's hope that he doesn't die. Ah, a dimensional portal machine. Just encase anyone ends up in another dimension."

"Thanks, Bulma. Well, I better return to the watch tower."

"See you later!"

Demon slayer universe:

"Hey, Goku, who's that with you?" Tanjiro asked.

"Hi, there. I'm, Emily Son and I'm a hybrid."

"Demon, Human hybrid? Didn't know that was possible." Said a puzzled Tanjiro.

"Any, Goku, I just gotten directions from a woman of how to get to Mount Sagiri."

"Alright then. We better get going."

"I'm coming with you lot. Since, I can also help out. And since I'm half demon. I can hide my demon features and aura. Like I currently am.”

But in the distance a female demon is watching them and wants to do something to Tanjiro and Goku with some sort of demon blood art that she used on so many others before.

TBC

(A/N):

Well Emily Son an OC. Even though it is not her real name.

Now the other demon watching them is also OC. She is involved later on after the final selection.

Next time coming across a demon and meeting the trainer.