Mystic Demon Slayer

* * * Author * * *

I Am shit at writing fighting scenes, but ill try my best so please do comment on how I can improve it and thanks :D

Also, I added an auxiliary chapter which has an explanation on all techniques, but note that not all the techniques shown there are usable to the MC right now

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{6 Eyed man PoV}

'I Have already finished the last mission given to me by Lord Muzan, I was told I can do whatever I want until I get any more orders...'

Walking inside the forest The six-eyed demon just walked around bored as he searched for something interesting, Suddenly sensing a gaze from his left he locked eyes with the on sending it

Looking into the pair of golden eyes for a bit he could sense the excitement starting to build up inside of them by the second

'He is not scared? Even feeling my presence? Weird...'

Looking at the young man he appears to wear the demon hunters clothes with golden haori on top of it

'he looks like a newbie but I can feel some danger from him? Impossible!! a human shouldn't be able to pose danger to me… I guess ill have to fight him to understand, maybe I can convince him to become a demon if he is skilled..'

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{Normal PoV}

Looking into the distance a tall man with long black hair that he keeps in a ponytail appeared in Zenitsu's view He has three sets of eyes on his face, with red-eye whites and yellow irises

His middle set of eyes features the mark of Upper Moon One, and red markings resembling flames can be seen on his face and neck. He wears a patterned kimono with a black hakama on his waist. On his waist and strangely he carries a sword

'Upper moon one huh?' smiling bitterly he sighed lightly 'I Guess my sixth sense was right… tooo right, in fact, I wanted to have a good fight not die...'

Looking at the demonic presence the demon in front of him was giving off he couldn't help but start shaking… in excitement

'I Have never met anything this strong its almost absurd I can feel he is even stronger than me...I have to fight seriously from the start or I am gonna die… I hope I don't have to use "that"….'

With that Zenitsu started walking slowly towards upper-moon one as golden lightning started flashing around him as his sword appeared in his hand with the demon walking towards him as he unsheathed the sword on his waist and similarly walking towards Zenitsu

With no talk or introductions need Zenitsu shot directly towards the demon as he directly activated 'Special Style: Godspeed' as his already high speed got much higher as he attacked the first upper moon with a sword slash just for it to be blocked

Upper-moon one then attacked as he slashed swiftly in a single motion as numerous chaotic crescent-shaped blades originated from the slash 'First Form: Dark Moon - Evening Palace' causing Zenitsu to almost get hit by them as he retreated back

Following that he attacked again depending on his speed as they clashed swords but Zenitsu kept on getting blocked as the other guy just counter-attacked from time to time not appearing to be that serious

sword clashes could be heard for 5minutes straight, suddenly a sound sword clash could be heard in the forest as the two figures gained distance from each other before the six-eyed demon started talking for the first time since the battle started as he looked at the young man breathing somewhat heavily in front of him

"Kid you are strong for someone your age… what is your name?"

"Hufff...Hufff...Zenitsu...Zenitsu Agatsuma…..What's your name? I may die today so tell me your name.."

"Just call me Kokushibo… you are quite strong for your age...how about becoming a demon? You can live forever and continue to hone your skills"

Hearing him Zenitsu lower his head as if thinking about his suggestion, seeing this Upper moon one just waited for him

'This demons swordsmanship is way better than mine it is as if he can predict my attacks so even with me being faster than him I cant behead him if this keeps on my stamina will run off and I will die... I guess there is no other choice...ill just use it...NO!!'

suddenly an idea came to his mind as Zenitsu thought further

'opponents like him that can outclass me in swordsmanship are rare so ill just fight him and hone my own swordsmanship and use it when I am near loosing... I can still hold on'

With that, he raised his head as if reaching a decision as he launched further clashing swords with the demon for 5 more minutes before the demon seemed to come to a decision as he swung his sword in a downward slash after parrying zenitsu's attack

This caused a miniature crater to appear where the attack landed causing both of them to fall back, as the smoke caused by the attack cleared both of them could be seen in a bit of a sorry state as Zenitsu had a huge wound on his c.h.e.s.t caused by the last attack while Kokushibo had his clothes tattered as most of the damage was already healed

Looking down at the wound Zenitsu's face went pale as he coughed some blood ' I underestimated him… I indeed gained a lot from the battle but it is useless If I die here… its time to use it'

Kokushibo not knowing the danger that is about to manifest started talking again

"Last chance...its a pity seeing such good swordsmen die here… become a demon and you can be immortal"

But suddenly all his hair stood up as a feeling of terror and hopelessness enveloped him, raising his head as fast as he could towards the origin of the feeling he saw the young man that was about to die raise his head slowly

* * * DAO OF CLIFFHANGERS STRIKES AGAIN!!!! * * *