The meeting was over though everyone seemed to be staying around at least for another day. They were all just doing their own thing while I went with Rim to see why Ramiris is even here

"I told you already, Tempest, your nation, is doomed to fall" she stated while pointing her finger at us

"You said that already, except that doesn't explain how our nation is doomed or even why"

"How could you not know? It's because of Walpurgis" Wal what?

Rim was confused too, so apparently this is the gathering of Demon Lords, her explanation is that they all get together to discuss new topics and talk, basically it's like a tea party expect the occupants could destroy countries if they felt like it

She told us it starts in 3 days on the night of the full moon which is pretty short now that we're just hearing about it

She started speaking of having a labyrinth entrance here while Rim was denying her as I went to go try something

~ooo~

Alright let's see if this works

I'm in home, in my workspace, no distractions, this should work

Using dark matter I know Kakine made a new body for him in the LN, or manga, I don't really remember but that's what I'm gonna do

Thanks to my knowledge making the body wasn't too hard though now came a different challenge, I need a conscious

Magicules can be used for many things, and I have reality manipulation to a high extent, also an ability that creates particles that don't exist

The brain has frequencies that can be copied through magicules, using that as a base and dark matter to create particles very very similar to brain tissue let's me create a copy of my own brain, now comes the hard part of making it work

I could've asked Rim to make a clone but I want to do this myself

Now the Ultimate Skill, if I use this to change the law of magicules for this specific copy let's me force them to copy myself completely

The laws of the world dictate how exactly everything flows, changing this for something that I created won't affect anything

Planting what's essentially an artificial brain into the copy, I watched as it came to life and got on one knee bowing

It's now a copy of myself that will follow my order, now that it's done I grabbed some full potions that I had from Rim laying around and placed them on a table. Using dark matter again along with magicules  I copied everything from my heart and blood flow, what am I doing? I'm implanting a second heart

I wanted to do this all on my own, so making the clone was essential to this, why am I making it?

Because of reassurance, I am basically unkillable, but doing this brings my safety up higher since I don't know if someone comes along that can literally say my heart stops and I die, and this will increase my life expectancy so win-win

I gave the clone the heart and the instructions and layed down on the table and let it do it's job. It's kind weird watching a pure white clone of yourself operate on you, this needed to be precise though, my body literally had to be changed to allow the dark matter heart to actually take effect

Timeskip, Night

Night had come, which I could tell thanks to the window and it was finally done, I got up and stretched and noticed how it felt, my heartbeat doubled and I can feel the extra blood flowing

The human body shouldn't really have extra blood flowing since there is only so much that is needed for it all to be evened out on where the blood flows for what purpose but magicules change people I guess

I had gotten rid of the clone by dispersing the particles, I may have been able to make the heart work without rerouting the body in such a complicated matter but it's more of a human side anyway

The heart has been planted in a way which lets it work just like my normal heart, only difference is that it's pure white and stronger than the normal heart, but what's also great is that I could recreate it since I know exactly where it is and how it works, which means that if someway it where to get destroyed, even if I only live for a split second after it, I can use dark matter to recreate the heart and keep myself alive

I've made myself immortal in a very odd and roundabout way, but it's immortal to being killed, having the second heart increases my life expectancy by a lot but I'd still die of old age at some point

I left my home and went to where I felt everyone was, they were in a Japanese looking room talking and I heard Rim say someone evolving into a true Demon Lord, I walked in and everyone looked at me then went back to what they were doing, until it seemed like they noticed something really off and Rim was the one to speak of it

Rimuru: "Uh Aki? Why does your body seem, different, you got stronger but it's weird"

The secondary heart had another effect though, it made me stronger why? Well since I copied my normal heart and the heart is part of what supplies magicules normally due to some reason of this world, the secondary heart supplies more magicules

I can feel my magicules double in both strength and capacity

"Oh it's nothing major. Just made a second heart and transplanted it into myself"

Rimuru: "Oh for a second there I thought something was wrong."

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"WAIT YOU DID WHAT!!??