Reborn in demon slayer as an Uchiha

All out

Last time

"Crack" that was the noice of ribs being broken
"Blood demon art stone skin"said kessaki as he run at Gyomei with Kyōka by his side running at Gyomei , and what happened next was to be expected as they started breaking Gyomei bones ribs as they continue to beat the gentle giant to the point where he could not feel anything but pain.
'I'm sorry Atoru I wasn't able to do my part I hope you do well'thought Gyomei before going unconscious

"Hahaha he finally knock out which mean I can finally go for that kid I hope that the other didn't finish with him yet"said Kyōka smiling

Now we continue we're we left off
Mc pov
I turned on my sharingan and started running in the direction that I saw Gyomei familiar energy getting lower in lower as time went on
"I knew I should of not gotten to far away from him now he dying"i said while dashing there at full speed not holding any thing back anymore
I zoom there in got in time to hear them say

"Finish him already we have better things to do"the demon with earth like armor said
"Fine let just finish th....."the demon that look like all muscle try to say before I just kicked him away from Gyomei while creating a clone that kicked the other one away
"Kess...."was all he could say before getting kick away
Poof was the noice that my clone made before disappear .

I made the ram hand-sign and created only 1 clone of my self, and also making my chakra reserve half it original size, the clone went to Gyomei in started to heal him very slowly but that better than nothing.

While Gyomei was getting heal i looked to where the demons were slowly healing themselves as time went on. I took out my Nichirin blade out of the sheat.

"Let make this quick "i said gripping my blade by the hilt
"What happen to muraskino in Samui " said kesseki
"There are in the same place you guys are going "i said coldly

"Tch I knew there were weak but to lose to a kid,that just disappointing for demon in more disappointing to those with such a powerful blood demon ar....."kyoka try to say before he got his hands and legs cut off

"Arg it actually hurt how dare you,you fucking lowlife scu...."he try to say again but he got his head cut off

"I really don't have time to have a discussion with you guys"i said looking at the disappearing corpse

I breath in then clutch my sword hilt in then said"flame breathing fifth form flame tiger"

While blitzing toward the last demon with a flame tiger enveloping me .

"Blood demon art stone dragon" said kesseki as a last resort move toward Atoru as a stone dragon rushed toward Atoru but the dragon melted in turn into lava.

Which cause Atoru to jump back because of the heat.

"I never really pay attention in class but I'm guessing that what happen when you overheat stone it turn into lava"Atoru said while he was feeling the heat coming off the lava

"Hahaha your flame will not get past my stone wall too easily and if you clash with it you see what will happen," the demon said cockily

"Flame breathing isn't the only one I know tho"i said switching my breathing techniques in also changing my stance for a more fluids stance.

"Water breathing Ninth Form: Splashing Water Flow," I said while rushing at him, while also confusing him with how he can only see droplets of water popping around him. he try to jump back but that was his mistake because I was there, and I slashed at his neck cutting it, and also destroying all his bones.

I ran back to Gyomei to see how is he doing and saw fewer broken bones on his body, I can see all that because of the Sharingan even tho it's not as good as the byakugan I can still see through the body in seeing muscles and bones clearly.

I poof my clone after seeing a bunch of people running over here while repairing some of the damage the battle cause while also taking Gyomei away.

"Who are you guys," I said clutching my sword ready to knock out someone
"We are the Kakushi, the clean-up crew of the demon slayer the helpers," she said whimpering

'So that how they clean up their mess'I thought while putting my sword back in the sheat

"Don't worry about him he is in safe hand in he going to be back in running in a few weeks or months"she said

"Atoru Rengoku please report back to headquarters" said my crow flying around

"Where were you this whole time you bastard "i yelled out

He ignored me in said "Atoru Rengoku please report to the headquarters"
"Where is that tho I never been there a day in my life"
I said scratching my head

"Follow us we going there," said the girl that I was talking to a sec ago
"Lead the way"i said
In the background
"What do we do about the lava"said a random male voice
"Let just use the excuse that a volcano nearby erupted"said another male voice(A/N there is a total of 270 volcano in Japan and 111 of them are active so that what I came up for this)

A/N in term of strength the mc is far above current Gyomei with all his hacks and ability, he just being holding back to enjoy a fight kinda like goku he gonna start doing that less and less as time go on tho