The Boy of Two Breaths (An Oc x Kimetsu No Yaiba Story)

Chapter 8: Upper and Lower Moon 2

Kanae: Blue, please keep back while we deal with the demons. I know Lower Moon 2 is your Sister but she might want to kill you. We can't take any chances with her

Blue: O-Okay.....don't lose

Kanae wanted me out of harms way, but that wasn't possible as Doma attacked both of my Sisters. This allowed Miku to walk towards me, then she stop a few meters away.

Shinobu: N-No! Leave me alone!

Doma: Sorry, but you both will be fighting me~

It was quiet between me and Miku until I decided to start a conversation.

Blue: Sooo....Lower Moon 2, yeah?

Miku: Yes, I was very loyal to Muzan and proved my strength by gaining strength over the years, I may not be able to take on Hashira in a real fight just yet, but with my abilities I can strategically win.

Blue: Wow, impressive.....so Miku, I can't help but ask....why did you leave me? After becoming a Demon? Is this what you wanted? To be an enemy?

Miku: Of coursen Little Brother, after I became a Demon, I felt like the true me was revealed before me. I loved every fiber of myself after what Lord Muzan did for me, this is me now, not that weak human Miku.

What Miku said there, it slightly angered me. I know she was influenced by this whole demon thing, which is why I wasn't as angry. But those words still angered me.

I took out my sword and aim a slash attack at her, but she easily blocks it with some red string that came from her hands.....her fingers?

Miku: Why did you bring a wooden sword here? Isn't that for training?

She kicks me back but I land on my feet and go for another attack, but this time I use my breathing techniques.

Blue: Galaxy Breathing First Form! Azure Blade!

My sword lights up in blue and I horizontally slash at Miku, she swiftly avoids it but as I was in the momentum, I go for more slashes.

She kept dodging and then saw an opening in my fighting position, which resulted in her kicking me back. My blue aura dissolved from my sword, but I light it up again and held my sword with a tight grip.

Blue: Second Form! Spatial Storm!

I unleash more slashes, but this time the power has been amplified by Galaxy Breathing. Miku blocks the attacks using her strings, and even held up one string for my last strike, which only grinded against it.

Blue: Third Form! Stardust Fall!

I stop my attack, jump back and as my sword was still lighted up, I bring my sword down in a slashing motion. This caused many energy beams to from from the air and rain down on Miku.

It was not as much as I have control over it and so I can manipulate how many blasts rain down and how intense it can be. But this also proved to be useless as Miku effortlessly dodged them all.

I kept going for attacks but Miku would work around them and knock me back with her string. Each time she did, she was telling me to stop my efforts.

Miku: Blue, stop this now, this is ridiculous!

Blue: I refuse!

I may be trying to attack her with intensity but that does not mean I hate her....I never hated her.

The reason I was angry was because I am now realising that I'm too weak to make Miku change her mind. If I was stronger, if I was even remotely capable, then Miku would hate being a Demon.