Reborn in demon slayer as an Uchiha

Rengoku Solo Mission

Last time in I was reborn in demon slayer as an Uchiha.

Now you would need a very big sound to wake him up, I could even fight with some demons with him on my back and he wouldn't wake up unless my back get hit or a loud explosion was created in front of me.

Time skip
After walking for a good hour and a half, the Rengoku household was within viewing distance, the only thing left was for me to walk there.

"Almost there"I mutter before I continued toward the house, I could tree jump the rest of the way there but I started by walking so I will finish by walking.

After 3 minutes
I finally reached the front of the gate and walked in, I walked toward Senjuro's room,  I had to walk for a bit before reached a door that I slide open and walked in, using one of my free hands while I use my other hand to hold him on my back. I walked to his futon and slowly and peacefully place him on it, tucking him in

Now we continue where we left off
After tucking in my little brother, I proceeded to slowly get out of the room and closed the door behind me as I left, I walk around the Rengoku estate.

I did what I came here to do but that doesn't mean, I should leave, Rengoku is my older brother and this is his birthday, I would be a dick if I decided to leave all of a sudden.

But to think that in the 4 years since I last saw him, that he improved so much, but this is probably his limit because going any further will kill him.

'would Rengoku use the technique even if it meant he would die ' I thought but I didn't have to think long because I know him more than he knows himself.

And I know for a fact that he would use it, even if it meant he would die as long as he save those he needed to save he would be happy.

That doesn't sit well with me,' if he dies, I don't think I will be able to handle it, I can already see myself raging like a ferocious bull at anything that moves because I couldn't distinguish friend from foe. 'I thought getting a bit agitated at the thought

"Calm yourself down Atoru, getting mad at a situation that hasn't happened yet is stupid and not worth it," I said to myself calming myself down

'enough thinking about my brother's possible death, time to actually do something that will be important for later' I thought as I walked back toward my room to grab something that I had forgotten there.

On my way there I met Rengoku and he looked like he was ready to go out on a mission, I looked at him a bit dumbfounded because today is his birthday, is he really going out on a mission on his birthday?

"Rengoku if I may ask where are you going," I said just to make sure he wasn't actually doing that but he answer pretty fast saying"Yes, I am"

"It's your birthday, why are you going on a mission during your birthday," I said but deep down I knew what he was going to say.

"My birthday is important but saving people from demons is something that I would like to do on this special day" He replied almost immediately

"I know you not going to give in no matter how much I say it but be careful out there, "I said as I patted him on his shoulder
"I will be fine, nothing in this world can make my flame flicker," Rengoku said with a smile

"Good luck," I said.
"Thank you, "He said before walking off, watched his back disappear into the distance before I walked toward my room.

I wanted to catch up on some sleep that I have been lacking, I wasn't worried about Rengoku because I had seen his strength firsthand, there was no way something bad would happen to him.

I have full confidence that he will be able to deal with anything that comes his way, he will be fine,
I walked toward my room and when I reached it, I slide the door open and enter the room, a closed the door after I enter and went into my futon where I fell asleep.

Time-skip
Rengoku Pov
I finally arrive at the city where I have been appointed my mission, I looked around the city and this place look lively.

I look around to see if I can find any useful information about the demon but I can't see anything so instead, I decided to ask my crow if he know anything else.

I walked out of the city before I shouted"Kaname, do you have any more info"
Out of the colorful night sky, a black kasaguy crow landed on my hand and said"The demon is in this town, and from the report, he is a very strong.... kakaw,"

"I'm sorry I don't have any more info," The crow said
"No need to apologize, you did your best at reporting the info you currently have," I said patting the bird's head.

After Kaname gave me the necessary information that I need, I told him to fly over to the city and if he found anything suspicious to report it back to me.

I walked around the outskirts of the city when I  heard some noise in the bush, I quickly got on guard, and held my blade ready to draw it at any moment.

"There is no point in hiding," I said unsheathing my blade while keeping my eyes where I heard the noise.

"You have better sense than most demon slayer" I heard a voice from the bushes say.
The figure that was hiding in the brushed step out and I could make the figure of a man walking toward me but he was under the shade so I could see that much.

A/N I'm open to any ideas and suggestions, if you have an idea do not be afraid to comment on it because I'm mostly going to consider it and 7 out 10 it will make in the story