The komeada siblings were unconscious, muichirio was helping the swordsmiths, and Mitsuri was kicking fish ass in the village.

"SORRY EVERYONE FOR BEING LATE, ILL MAKE SURE TO BEAT THEM UP."

She yelled to the villagers, hearing the cheers of them made her push harder to protect them. The monster she was off to face had already killed some people, they were running out of hope.

"PLEASE DONT MOVE! YOURE ORGANS MUST BE WOUNDED."

The love pillar now stepped in front of one of the victims of the fish.

"K-kanroji-dono!"

How voice was more lively after seeing the love hashira, however he did wonder how her sword worked, it moved as if it was a snake!

Breath of love: first form. Shivers of first love!!

With one strike Mitsuris' sword was wrapped around the fish like monster, and was quickly slayed. Just like a pillar should do it. As the demon disintegrated a swordsmith dropped out. Having the pink haired girl run up to him.

"TECCHIN-SAMA!! ARE YOU OKAY???!!! CAN YOU HEAR ME TECCHIN-SAMA?!!!!!!!"

Water built up in the pillars eyes, thankfully they soon went away.

"I must be in heaven.. being hugged by a cute young girl....."

"OH! TECCHIN-SAMA YOU LITTLE PERV!"

She said cheerfully, delighted that the swordsmith was awake.

"I feel on my head too... Please take my hand."

"Oh! OH IM SORRY ARE YOU OKAY??!"

"thank the gods...."

Muichiro had unlocked his mark, tanjirou was now using breath of sun, and (y/n) was trying to think of ways to get rid of upper moon 0. The demons were terrified of the pillars, yet in this very moment tanjirou komeada had evoked the most fear they've felt in ages. As tanjirou used the breath of the sun, they had gotten muzans memories, back to that day where yoriichi could of ended it all. With that tanjirou had cut all their heads off using the dance of the fire god.

Tanjirou looked over to see genya had cut the demons head off as well, his smile soon faded as he saw genyas eyes.

Eyes of a demon.

Yet out of pure innocence tanjirou had offered to help him defeat the upper moon. Along with the other 4 demons.

"(Y/n)-chan! This one is still alive!"

You were currently taking trips, to and from the butterfly estate. Taking the bodies upper moon 0 had wounded deeply. Usually you wouldn't use your full speed, just in case you needed stamina for a fight, but this was a special case.

"I'm so glad shinobu-chan! Aoi-chan, can you take this one, she's still warm! There might be a chance!!"

"Is that the last of the bodies?"

You nodded your head, getting more bandaids.

" I'm surprised you were able to get them all here so fast! You're so quick (y/n)."

You blushed at the pillars compliment.

How nice of her! I'm glad I was able to get them here in time. Oh lord if I ran into any demon I would've been done for

"Shinobu-san, now many do you think are alive."

Aoi asked, still attending to the latest patient.

"Hmmm I'd say only 5 out of the 14, sadly."

Although shinobu was taking about such a grimm topic, she never lost her smile. It was an attribute you admired and found creepy.

"It must of been terrifying seeing upper moon 0, (y/n)-san.... I could never do it. You're very brave."

Brave.... No one's ever called me brave, heck I haven't even called myself brave. Oh God I'm tearing up. I'll just make an excuse about it. Maybe something about the deaths of these people. Though now I feel bad for not crying about that. Gyomei-san always cries for the dead.

"T-thanks aoi-chan! Sorry for crying I'm just sad over the deaths..."

Such liar.... I should lie. Especially if I could die any moment, yet I still lie.

Aoi gave me a sympathetic look. She probably wanted to cry over them, but she had a job to do.

"Ah (y/n)-chan can you go pick up medicine, just in case we get more patients."

Shinobu said, listening to the pillar you left for town. It was still nighttime, so you had a few hours to spare.

On the other hand muichirio was having A long gruesome battle with upper moon 5, every swing made him remember his brother. Every step he took, reminded him of all the things they use to do. Every breath pushed him to fight.

Genya was fighting for the same thing, just his brother was still alive. The thought of becoming a hashira so he could meet his brother and not be a disappointment made him try harder, but his efforts weren't enough, tanjirous efforts weren't enough, even nezukos weren't enough. Before they lost all chance of winning, mitsuri joined the fight. Although she was zapped with lighting she did not fall. Thanks to her muscles that is, just like (y/n) the two have a special muscle composition, their muscle density is eight times that of a regular human! So while their arms may look thin, they're stronger than most the people they come across.

The zap left mitsuri unconscious, until genya, tanjirou and nezuko tackled her to the ground. The threes' words on how she was their hope filled her determination to defeat the demon at hand. She got up.

"I WILL NEVER LET ONE OF MY FRIENDS DIE, THE DEMON HUNTERS ARE MY PRECIOUS HOME. UPPER MOON WHATEVER YOU ARE, I DONT CARE! I WONT LOSE TO EVIL PEOPLE. ITS TIME TO GET SERIOUS!"

She roared. Tears were falling down her face, it truly was the time to get serious.

It had been a long battle and if was now dawn. Upper moon 4 still had not been slain, and like the coward he was he ran away. Leaving tanjirou and nezuko.

Nezuko was disintegrating in the sun. Her skin was burning. Tanjirou ran over to nezuko to protect her from the sun, however she kicked him off. Indicating he needed to run after upper moon 4. With tears in his eyes he left.

Eventually, tanjirou slayed the coward. Leaving him alone in the field, crying on the floor.

I won... But I sacrificed nezuko...

However the swordsmiths came over, repeating tanjirous name. That's when he saw it. Nezuko komeada, standing in the sun, perfectly fine.

She had conquered the sun.

"M-moring."

Ello how are you all, so usually I don't put notes at the end of chapters, it breaks the emersion a bit. But then I realized you guys have no idea what upper moon 0 looks like! If you do have an idea on what he looks like you can just skip, but for those who have a hard time picturing things, I drew a picture for you :)
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sorry if it looks a bit wonky, i'm still getting use to digital art. i'll explain what his blood demon art is and other things

upper moon: 0

name: kanashi

age: 20+

blood art: blood of death This blood art allows the user to add poison to any blade they carry. It also improves the users skills in their breath style.

demon backstory: Compared to the other moons he is like a toddler in age, yet somehow he was able to excel past the other demons in a matter of years. Although he is one of the strongest demons, he has never had a fight that he took seriously, nor does he take muzan seriously either. All he wants to do is have fun.