Our Teru teru bozu (KNY X OC)

Spider Mountain Battle

 To make it simple I change nqrse to Naruse 'cause in Japanese, they call it like that

----

It's been a month I finally completely heal. A month surely runs fast when you not looking for it. It was a peaceful night today with moonlight shining bright the mansion. I enjoyed the moment when my crow been seeing in the air in my direction.

   "Caw caw Mafumafu, Oyakata-sama wanted to meet you now! caw caw." My crow stated while resting on my shoulder.

Kagaya nii-san want to meet me in this hour? The only reason he will call me in this night is probably one thing.

A mission that even someone lower than me can not fight back.

Without waiting, I walk to the front gate to meet Naruse take care of his flower garden.

   "Where you want to go this late?"

   "Oyakata-sama call me. It must something important." Naruse tense.

   "Do he must call you when you almost heal? Can not he wait a little while?" Hearing Naruse says it makes me worry.

I worry he might still remember the reason why he no longer a demon-slayer cop.

   "Forgive me Naruse but it can't be helped. I hope you not mad." Naruse glare and sigh frustrated before starts walking to the inside.

   "You better come back alive and less injured before I give a reason to quit that damn job," Naruse says not looking back from me.

Naruse...this is the only way to protect you and everyone's future...

   "Hai!" I say faked my cheerful voice before the run to the headquarters.

I sorry...I can not promise it, Naruse.

---
I arrive at the place. The room was covered by darkness and tiny light from the candles and the light of the moon. It, not just me, Shinobu sit by my right side while Giyu on my left.

Kagaya nii-san sits in front of us pat the tired crow. The twins sit beside him.

   "You did well to return." He says to the crow. "So, most of my children have been slaughtered? We might find the Twelve Kizuki there, then. It seems I'll have to send in some Hashiras."

One of the twins looking back to see us.

   "Giyu..., Shinobu..., Mafumafu...." Kagaya nii-san calls us. We already understand what he wants to say.

   "As you wish!" The three of us unison say. 

   "If only humans and demons could get along," Shinobu says and look at me. "Don't you agree Tomioka-san?"

   "Impossible...as long as demons eat humans."  Giyu reply.

   "A lot of humans killed by them. We should go before it's too late." Both of them nods.

---

We arrived at our destination, Natagumo Mountain. 

   "It full of humans body here."

   "Ara~ we need to find those demons before the dead body increase. Don't you think so Mafumafu?" Shinobu hug my right arm. Sometimes her smile is scary.

   "Can you tell the location of the demon?" Giyu separated Shinobu from me. Thank you Giyu.

I calm my mind and focus. I can hear a creature with many leg walk sound surrounded us. A creature with many legs? I open my eyes and looking around and then to the ground. There's was a small white spider and it in a large group. One of the spiders climbs to my left hand, I can see it try to tie me. This spider is a demon.

   "Don't let any spider climb to your body. It is controlled by a demon, there's one not too far from here can you do it Shinobu?" Shinobu salutes at me and runs in the direction I point.

   "Giyu I sense a strong demon. I can tell it was the Twelve Kizuki, go find it while I slash the other demon." Giyu nods and disappears. I sense another one and straight run to it.

At first, I sense 5 demons and now it turns 4. Someone must have defeated it I should hurry too.

----

I stop running when I hear a loud sound.

   "That sound just now...did lightning just strike?" There's is no way, the sky is totally clear and after that lightning sound, another red flame gone only 3 left now. 

I remember there is a pillar that uses lightning breathing. Could it be them?

Another loud sound appeared and it not too far from me. I need to hurry.

   "DON'T GET NEAR MY FAMILY!!!" Someone yelling. 

I arrived and see a huge spider demon, a boar head person and...

   "KAMADO TANJIRO?!" Tanjirou looks in my direction after hearing I called him.

   "Mafumafu-san!" He stays far from the demon. "It's nice to meet you again but can you help us fight it!"

I nod and jump to the nearest tree. I need to focus and find a good time to attack, when I say opportunity I transform to my demon form and fly high to the sky. 

   "WHAT?! HE CAN FLY?!" A boar head person yells not believing his eyes. That guy is funny.

   "Amē no kyoku: ni no kata: Hanmarēin (Rain breathing: Second form: Hammer rain)" I smash a large amount of water I can take straight to that demon making it fall to the ground. Even my attack can't kill it? "Tanjiro cut his neck now!" 

Tanjirou nod and run to it. While we did not realize that demon grabs me and throw me to Tanjirou making both of us fly to the sky. That demon is too strong and my wing cannot stop me from flying too high.

   "DON'T DIE INOSUKE!! THAT GUY'S ONE OF THE TWELVE DEMON MOONS!! UNTIL I RETURN, DON'T DIE!!" Tanjirou yells to the boar head person.

No, this demon just normal ones. The flames it's not the same as the other one.

   "DON'T DIE BOAR HEAD PERSON!! RUN FROM IT AND DON'T DIE!!" Hurry up and move your wings Mafumafu!

I manage to move it and grab Tanjirou before he lands on the ground. What that we saw after the land is a demon boy stand in front of the demon girl and a demon girl kneeled to the ground in pain.

   "What're you looking at? This isn't for show." The demon boy says.

I can feel a large red flame around him. It was him. Definitely him.

The Twelve Kizuki.