Chapter 109 Demon Slayer final battle PT 1

Name:My Upgrades Are Invincible Author:
Chapter 109 Demon Slayer final battle PT 1

It took a couple days to get everything together and I was able to fuse a more common spider lily that was indigenous here to Japan along with some blue dye and to give it a supernatural kick I added some of the healing elixir's I had in my space ring which made it so whoever ate one of the petals would heal a decent enough amount to sell how it was clearly supernatural.

Then we spread the news of the flower throughout Tokyo, and we knew the bait was certainly taken as several of the flowers we donated to research institutes were forcibly broken into and all the people within were slaughtered down to the man.

Not only was that plan going well, but another good bit of good news was also how Tamayo was able to basically filter out Doma's blood out of Nerine and thus tethered her demon connection to Tamayo that way when we killed Doma she wouldn't die like all the other demons connected directly to Muzan would when he dies while I was gone.

"This is certainly going to be the flashiest battle Japan has ever seen in its history." Tengen Uzui said as all the Hashira and me sat atop the roof of an abandoned estate Tamayo bought to have the "supposed laboratory" at.

We knew this was to be the final battle as because of the several massacres we announced that we planned to send the last samples overseas after our final labs closed to avoid whatever force was hunting the flowers so violently.

"Yes, this battle will define not only this century but the efforts our Seniors put into and died for during the centuries of slaying demons." Gyomei said clasping his prayer beads between his hands and I couldn't wait for him to join my Familia as he had instantly agreed to join when I offered to bring back the fellow orphans that had died previously due to disease and the demon that attacked.

But both Sanemi and Obanai pretty firmly told me to basically fuck off though Obanai's tune changed when the Love Pillar excitedly responded an affirmation to my question as she was still on her husband search and Obanai still was too much of a caustic ass to chill and express his feelings and came off as a possessive creeper.

And either the rest agreed or was stuck with indecision like Muichiro Tokito who was frankly too young to be faced with this decision to just up and leave his world, plus he didnt even have dead family I could use as leverage to bring him closer so despite his great potential I didnt bother pressuring him and possibly push the other Hashira I had gotten close to away.

But either way I got the four I wanted most which was Gyomei, Tengen, Shinobu, and Giyu with a couple others agreeing along the way.

A massive explosion was the answer to our thoughts as not even a few moments after Gyomei was saying his prayers towards our safety a massive wooden door opened and dozens of demons poured out of the gate.

"The infinity Castle has been put into effect... Remember if you are caught by her make sure to link up with others as its almost impossible to defeat her without being able to split her attention."

I was surprised at how the golden fan he was using was able to take the clashes between my blade, but the stronger head on blows were slowly folding and crushing the metal and he was abandoning it to use his blood demon art to make large exploding floating lotus in the air and attacking me with ice constructs.

I had to wear the full body protection of my armor as Doma's poisoned ice mist was starting to hurt my lungs and thankfully I knew I had powerful antidotes made from my fusing to heal both myself and the Kocho sisters as they were coughing up blood from our battle and the demon slayers who didnt have a decent breathing style literally keeled over dead within moments of attempting to assist in our fight.

But no, the majority of the lesser demon slayers were captured within the doors opening instantly and dragging them into the Infinity Castle, but I saw Giyu and what looked to be the main cast as somehow Zenitsu, Inosuke, Tanjiro and Nezuko dove into one of the doors leading into Nakime's reality marble.

'Hopefully they will be alright.' I thought before my mind was dragged back into the battle and I managed to cut off one of the arms of Doma who only snickered and grabbed the cut off arm as he spun around and used the longer reach of the arm holding the cut off one to swing the arm and fist to smash into my armored head throwing me a good distance away.

"Ah you poor thing... Does your head hurt? Would you like to join my cult instead of fighting us?" He asked not even bothering to question me to become a demon with my strength and instead offered to share his hundreds of slavishly devoted women that lived bred and died for his amusement.

Shinobu didnt even give me a chance to give a rebuttal as she performed the dragon fly step or whatever it was called when she did a crisscross dashing motion that made afterimages and made several large slashed onto Doma making him laugh at how she couldn't even come close to decapitating him.

"No, he will not be joining your cult, He doesn't need a cult because he has me to wait upon his desires!" Shinobu said proudly expressing her fealty to me but Kanae her older sister could only giggle as even other people who heard threw odd looks at us for her wording.

Doma being the sociopath he was didnt bother sounding distraught at her basically underminging her or anything as he cheerfully replied. "Oh, what a joy well if you have a daughter, please send her my way. I am sure such a joining between a Hashira and a man like he will have the greatest potential." Doma seemed to be in thought before his following words made me clench my sword in fury. "I wonder how strong I will get if I eat his children..."

But it was only Shinobu's titter that made me look at her and she wore an almost insane smile of vindication as Doma started to literally expand and began screaming agony as the man's veins glowed a diabolically green.

'Oh, shit I forgot that I fused some seriously dangerous poisons and toxins into Shinobu's sword,' Turns out Demon Regeneration didnt hold a candle to the toxins within Behemoth and the miasma of the Balrog.

Then I didnt even get a chance to attack Doma as his head was almost gently taken off with a swipe as Kanae used her butterfly breathing to dash past Doma and take off his head with the motion.