A/N:here is the next chapter you all been waiting hope you all enjoy.
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(Previously)

Y/N:*sigh*I told them to hold back but it would some of them didn't listen.

Y/N as he sigh at this but then a Rook Class Siren appeared beside him.

RHS4:I got yo-.

The Siren was cut off as Y/N flick his finger on the Siren on the face and immediately the Sirens was splattered by the single flick of Y/N finger and all of the Sirens body parts flew everywhere.
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(Continuation)

As the battle was starting to end and only 4710 HS were left we could see Akagi having a desperate look on her face.

Akagi:no this cannot be I will not lose!!!

Akagi screamed as she then used the mechanism for the third time as it shows a countdown of 10 minutes.

As her face had an insane look all over her face one would simply say she has gone insane.

And would probably be put on Asylum forever.

As she laughs insanely than ever and look at the mechanism she was holding onto.

As it slowly gather energy in it and something really bad is going to happen when the count down on that mechanism she is holding will end.

Meanwhile with thf others we could see Edinburgh along with Sheffield and Belfast.

As Edinburgh jumps to the side immediately dodging a beam from a Rook Class Siren.

Before firing back both her guns on to the Rook.

As it then hits the rock and Pierce's inside the sirens body.

Before transforming into a small Bomb that released darkmatter inside the Sirens body.

Before becoming unstable and exploding causing the Siren to get destroyed.

And some of the sirens body parts that's survive the blast all went flying into several direction.

Edinburgh: eek! That is gross.

Edinburgh said as she step to the left side and an arm of the Siren went straight towards.

As she accidentally caught it and she froze for a few seconds before.

Edinburgh: Kyaaaaaah!!!

Edinburgh screamed and throw the arm away before randomly firing her gun everywhere.

As it hit several Sirens that were surrounding her before turning to bombs and detonating.

One particular bomb was the Void Bomb or what Y/N called it as the Fog Of Death.

Due to the bombs nature of releasing a black substance that when hits on any type of matter.

The slowly get devoured by the said black substance as it moves like a shadow.

The Void Bomb is highly dangerous upon tough of it as test showed that anything that touches it well immediately starts to rot.

As this was now happening to some siren as several Void Bombs.

As the bombs detonated the Sirens all slowly rot away and thee riggings started to rust.

However there is one thing that the Void Bombs have.

Upon touch of the skin of a living being it would starts to make the rotten or rusted parts of the machine or organic life it will immediately explode.

As this is happening to the Sirens now there rotten body and the rusted parts of there riggings have exploded.

Releasing a black smokes upon touch of anything nearby it immidietly drags it into the smokes.

Causing several other sirens to be drag into the smoke and then he destroyed inside

Before the smokes then dissipates this is why it was labeled as the Fog Of Death.

Due to it dragging anything insides it no screams could be heard coming out of it.

And to what happened to the Sirens that were drag inside the smoke is unkown.

Y/N have thought that the smokes annihilates anything that went inside it upon just contact.

Thus giving any living being a quick and painless death.

Back at Edinburgh we could see her know finally coming down.

Edinburgh: creepy arm.

Edinburgh said a she look at  the a that she thrown away before looking away.

As she then returned to her current situation as she looks to see several Knight Class Siren coming towards her.

Edinburgh immediately made her two pistols into its sword mode.

As she aimed her cannons towards the Sirens and fired upon them.

As some got hit by her attack but some also mannage to dodge her attacks.

As they were a few meters away from her.

One if the Siren lunge at Edinburgh with an energy blade pointing towards Edinburgh.

Edinburgh seeing this use her left sword to block the incoming sword.

As her sword was now covered in flames and the blade of the siren hit hers.

The both blades but each other as the  siren look at Edinburgh.

KHS1: prepare to die you trash.

The Siren sud as it aimed it cannons towards Edinburgh who saw this.

As she immediately used her other sword to cut the cannon in half.

Befire kicking the sirens infront of her as she then jump back a few meters away.

Mean with the Siren she stands up and look towards Edinburgh.

KHS1: you will pay for that you trash.

The siren said as she then aimed the remaining cannons she has towards Edinburgh.

Edinburgh seeing this immediately used her sword to block the Sirens attack.

The beam hit her swords that absorb and then turn it into Darkmatter energy that the two sword the stored.

Edinburgh: okay now is my turn.

Edinburgh said as she them aimed her cannons towards the Siren.

And fired several barrages if Void shells towards the Siren.

The Siren seeing this cut the shells in half however she didn't know the consequences of cutting it.

As it then exploded releasing several black substances that hit her.

KHS1: what is this!!!

The Sirens screamed as she was slowly rotting away.

The Siren screamed in pain and agony before explodding as it released several black smokes.

The smokes all drag the nearby Sirens into it.

Before the fog disappeared and there was no trace of the Sirens that were drag into it could be seen.

Edinburgh seeing this wondered what happened to the Sirens that were drag into the smokes.

But she soon put it away and focus on the other Sirens that were surrounding her.

As this was going on in the other side 725 meters away from Edinburgh we could Sheffield jumping onto a pillar.

As she then jumps to another one as the previous pillar she was on was destroyed.

She turned around to look at the Rook Class Sirens that were chasing after her.

Sheffield: damn I can't get a shot if they continue to attack me like this

Sheffield said to herself as she accidentally slip out of the pillar she was on.

As she the fell to a hole ontop of what seems to be a small cavern.

As she safely lands on the rocky ground below and look up to where she has fallen.

As she see the Rook Class Sirens pass the cavern she was on.

She look towards outside the cave and see the group of Rook Class Sirens all sailing away from here.

Sheffield: no is my chance activate Heavy Long Range Darkmatter Railguns.

Sheffield said as 4 one barrelled Mk12 Nebula Heay Railgun Cannon appeared behind her.

Each were more then 2.5, meters long as she then aims the cannons towards the Sirens.

Sheffield: fire!

Sheffield said as the cannons that's behind her fire a spiral beam.

The Siren who felt like something was heading straight behind them all turned around.

But only fit them to get hit by several spiral beams tha disintegrated them before they could even react.

Sheffield then went out of the small cave as she then dodge an incoming beam.

And instead it destroyed the cave she was previously in.

She turn around and look towards where the beam came from.

And see one Rook Class Sirens aiming her cannons on her.

But this one seems to look different at has some 2 larger cannons that is attach on her back.

RHS1:nice trick you got there but I won't fall for that.

The siren said as it then aimed the two barreled cannons on her back towards Sheffield.

Sheffield:seems like I have miss one.

Sheffield said as she two guns transformed into there sword mode.

As she then lunge towards the Siren with both of her swords envelop int black flames.

RHS:we will see about that you obselete ship.

The Siren said as it them fired the two cannons on her back.

As two large beams head straight towards Sheffield who saw this

Sheffield:your not the only one with bigger weapons

Sheffield said as she aimed the  four cannons floating on her back towards the siren.

Before she then fired as her  beams then went straight towards the Sirens.

Both attack collided with each other but Sheffield has far more stronger weapon than the Sirens has.

Asit overpowered her attacks before continue flying straight towards the Siren who saw this.

As her eyes widen on seeing the incoming attack as she then immediately fired another wave of beam.

Her attacks were all overpowered by Sheffield attack.

But before she could even attack again Sheffield appeared infront of the Siren.

Sheffield: your finnish.

Sheffield said as she made a x slash in the air and a x shape darkmatter went flying straight towards the siren.

As the Siren tried to move away however being a battleship class makes her slow.

As she was then slice by the attack that Sheffield has made before falling into the water with her body being cut into four pieces.

As Sheffield then landed into the water before turning around and head to help the others.

In another location 815 meters away from where Sheffield is we could see Belfast.

Belfast was using her gaunlets to block several slash from a Super Knight Class Siren.

This Siren was far more faster than the other Knight Class Siren.

And is holding two energy blades that is currently being use to slash at Belfast

Belfast who is getting annoyed by the never ending attack of the Siren aimed her cannons on the Siren.

And fired a barrage of several Warp Shells.

This were another new type of shells as this can lock onto its target.

If the shell doesn't hit it will teleport immediately and then teleports back toward the Siren.

The shell won't stop teleporting until the enemy is hit by it or has-been destroyed.

It's kinda like missile but it instead teleports.

The Siren seeing the incoming shells immediately move away from Belfast.

As the Siren appeared several meters away from Belfast.

KHS2:hahaha you can't hit me you attak is to slow to even land a hit one me.

The Sirens mocked while laughing as Belfast just smirk at this not knowing the shell are about to warp.

Belfast:oh did I really miss?

Belfast playfully asked herself with a smirk on her face as this confuse the Siren.

KHS2:what do you me-.

But was soon cut off as the Siren was hit by a shell from behind the warp shell was actually a Super HE Shell.

The Warp Shell can be equip by another type of explosive in it.

The blast immediately sent the Siren straight flying into the air before falling into a rock.

As the Siren smash it's body into the rock and the sound of bones were cracking could be heard.

As the Siren screamed in pain as her some of the bones on her ribcage were shattered.

Belfast: seems you have underestimated me

Belfast said as she then aimed her gaunlets towards the Siren.

And died several bullets that then transformed into Taser Shells.

That went straight flying towards the Siren

As this Siren saw this she immediately tried to cut the shells in half however it was a mistake for her to do that.

As she then was immediately electrocuted and she screamed even more.

As due to being hit by several Taser shells she was immediately electrocuted by a huge amount of volt.

As her brain cells were all but now fried and her nerves system were all burned by the immense electrocution.

Making her dead now as the Siren fall to the rock and let go at the two energy blades it was holding.

And her eyes were completely destroyed by the immense electrocution.

As it now look like black charcoal with yellow blood flowing out of it.

Belfast then turned around to go and immediately left and went to find and help the others.

And beam hit the sky as the whole Mirror began to shake and something terrible is going to happen.

To Be Continued.
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A/N:that is all for today chapter I'll see you all later Author Out.