Y/N POV
I Finished getting ready and went to Tengen...
There was another boy with him..
I went to Uzui and asked him
"Uzui-Sama, how and why is he here?"
"Well, during the time you were at the house I kidnapped tanjiro and the other two.. I forgot their names" he replied
"why is he here?"
"The demon were about to face is a part of the 12 kizuki"
"The 12 Kizuki..? Do you mean me?"
I heard a woman's voice..
I turned to see who it was...
Seems like the demon found us
Upper Moon 6
I looked at my back if they were still there and...
The two of them left me..
RIDICULOUS!
" Wait, are you that slayer who came across Upper Moon 3..?"
I nodded
"You know, everyone is talking about you.. You even killed upper moon 4, the 12 kizuki is amazed by you..."
I didn't reply...
"You know, if you become a dem-"
I cut her off and tried to slice her neck..
But it turned into a sash...
Interesting....
She attacked with her sash but I dodged it...
"Breath of Aqua: 5th Form: Graceful dance of the Sea Serpent!"
I cut her neck..
But... She's... She's not turning into ashes..
"Nii-chan!! She cut my neck!! Nii-chan~!"
She kept on crying and crying..
Then another demon came from the woman...
Two demons....
How am I supposed to cut their heads off?!?!
"Breath of Aqua: 1st Form: The Silence After the Storm!"
I dashed to them but..
Her sash wrapped around the sickle of her brother and countered my attack...
Forcing me to move backward and damaging my sword
Then, Tanjiro and the others came...
Inosuke and Zenitsu fought against the girl while Tengen and Tanjiro fought against the other one....
Seems like the one with the sickle is stronger.....
He landed an attack on Tengen...
The scent of poison hit me..
I ran to the demon as fast as I can
"Breath of Aqua: 2nd Form: Tsunami's Cry of Anguish!"
I cut his neck off....
It regenerated like his sister's..
They have a special bond between them...
Let me break that...
"Their heads must be cut off at the same time.." I whispered
I looked up and saw Nezuko..
She had a horn on one side of her head and had vines on her body....
