Y/N has been found. But unfortunately, he's now owned by the Sirens. If the girls can't save Y/N here, then...its over. 

Everyone looked at Oklahoma. But she dropped the binoculars.

Nevada: Who is it?

Oklahoma:....Its Y/N.

Y/N: *raises his hand at them*.......fire.

Suddenly, his ship's turrets fired at the girls.

Oklahoma: Everyone, move!

They managed to dodge the shells.

Nevada: Why is he doing this?

Enterprise: Y/N! Stop this!

Y/N looked at them with dead eyes

Kaga: Oklahoma, what are your orders?

Oklahoma: *shocked*

Kaga: Oklahoma!

Oklahoma: Ah, yes. Everyone, transform and start by taking out the smaller ships. Then, work out our way up to Y/N.

Everyone nods, and transforms.

From far away.

Arbiter: *smiles* This should be fun.

Back with Oklahoma.

Oklahoma: Destoyers, cruisers, launch torpedos at them.

All of the destroyers, and cruisers, nod and start launching torpedoes.

Kaga: I can see enemy planes. Their launching from Y/N.

Oklahoma: Carriers launch fighters, everyone else try to take the out!

All the carriers started launching fighters, soon there was a mix between Siren and Azur Lane planes. Dogfighting was intense. Planes were hitting each other, colliding, and shot down.

Akagi: Tsk.

Oklahoma: Quick umm..uh...

Ranger: What?! What do we do?

Oklahoma: Fire at the remaining destroyers. Then work to the battleships and cruisers.

Soon, sounnds from cannon fire filed the air. Every ship was firing on the remaining destroy. But the Sirens also started firing.

Kaga: Some of us are taking minor damage.

Oklahoma: Move around back. Try an make a triangle and fire at them. It will be better cause you won't have to worry about friendly fire.

Everyone nods.

The groups were in place, and started firing.

With Y/N.

Y/N: Nothing is useful anymore. *has his turrets turn towards some destroys*.....fire.

The fire from his ship, rocked the ship's around him.

Observer: Hmhmhm, I must say I love this new you.

Y/N:....

Observer: Seriously, why would you every want to work with humanity? You have everything you need here with us. Power, respect, and more.

Y/N:....you should leave before I tell her majesty that you've been thinking of abandoning your fleet.

Observer: *scared* Ok ok. Sheesh. *mumbles: Dumb human.* *flies away*

Y/N:......launch.

After he said this, Siren planes started taking off from his ship.

Y/N:..nothing is right anymore. They abandoned me. I know nothing about them.

*Flashback*

Y/N: *wakes up* Ahhhhhh!! Why are you doing this?!

Arbiter: Oh haven't I told you?

Y/N: *gasping for air* W-What?

Nobody cares about you anymore. They all lost hope with you. Soon, everyone will lose faith that your alive. And then *gets up next to him* nobody will remember you. You be a nobody.

Y/N: No..No! Your wrong! They'll find me! Soon, your plan will fail! Soon, you'll-

Arbiter: Do you think that you've been out for a say? No it's been 46 days since you've last were awake. They don't care about you.

Y/N: No...no....*looks down*..no. AAAAAAAHHHHHH!!

Arbiter: *presses the needle all the way in his arm* Hahaha. Look at you. Your. Weak, just like the other humans. Your all peas in a pot, soon to be destroyed.

Y/N: *mind: She's right. Nobody will come for me. They given up. I used to be a commander of Azur Lane. Now, I am just a nobody. Everyone who support me, now turned their back to me. Enterprise, Kaga, Akagi, Roon, Hood, Wales, Laffey, Z23, Ayanami, Javelin, Akashi, and the rest. *tears up* Even Unicorn and....Okie. Their all gone. I'm sorry Oklahoma. I'll always remember you.*

But sadly, he soon forgot everything. He only remembers a little of Oklahoma.

*Flashback ends*

Y/N:.......kill them.

With Y/N launching more planes, the air battle swayed in favor of the Sirens.

With Oklahoma.

Oklahoma: This isn't good.

Enterprise: Oklahoma. Should I launch them now?

Oklahoma: Yes do it.

Enterprise starts launching A-10s, Raptors, and F-22s.

Oklahoma: We've got to change his mind. This isn't like him. Wait, Bismarck do you still have those speakers?

Bismarck: Maybe, but why?

Nevada: No time for a concert sis.

San Diego: *eyes ligh up* Concert!

Oklahoma: No no. Wait, yes San Diego it is time.

Kaga: Not now Oklahoma!

Oklahoma: Listen! Bismarck, give San Diego a microphone and script of Y/N's favorite song.

Bismarck: What are you- Oh, I see. San Diego, come here.

San Diego is their immediatly.

San Diego: Yes!

Bismarck: *hands her everything* Take these speakers, take this device and play song 1. And here's the script. Take a while to remember-

San Diego: Done. I know everything about this song.

Bismarck: What! How? Anyways, go play it. Please don't fire your guns. *hands her the microphone* Go on. Do it.

San Diego nods and leaves.

Oklahoma: I hope this works.

Nevada: I hope so to.

Oklahoma: Guys if it works, try and force him out of his state!

Everyone: *nods*

A few seconds later.

San Diego:

"From the mist, a shape, a ship it taking form. And the silent of the seas about to drift into a storm!

Sign of power, show of force.
Raise the anchor, battleship plotting it's course.

Pride of a nation, a beast made of steel. Bismarck in motion.

Queen of the ocean, she was made to rule the waves across the seven seas!

To lead the war machine!
To rule the waves, and lead the Kriegsmarine!

The terror of the seas.
The Bismarck and the Kriegsmarine!

2,000 men and 50,000 tons of steel.

Set the course for the Atlantic, with the allies on their heels.

Fire power, Fire fight.

Battlestations, keep the target steady in sight.

Into formation, the hunt has begun.

Death, and damnation.

The fleet is coming,

She was made to rule the waves across the seven!

To lead the war machine, to rule the waves and lead the Kriegsmarine!

The terror of the seas.
The Bismarck and the Kriegsmarine!

*drum and guitar*

At the bottom of the ocean, the depths of the abyss. They are bound by Iron and Blood.

The flagship of the navy, the terror of the seas. Her guns have gone silent at last.

*more drum and guitar*"

While she was singing, Y/N started to lose control of his planes.

Yamashiro: It's working a bit. Were taking out more planes.

Oklahoma: Keep it up!

Soon, the Siren planes started to get shot down. And there were only a few Siren ships left, along with Y/N's ship.

Enterprise: *riding on her planes* Oklahoma, guys, try and talk to Y/N. Get him out of his current state.

Y/N:.....things are not going to plan. It seems like I remember this song.

*Flashback*

Y/N: And this is Sabaton.

Oklahoma: Cool.

*Flashback ends*

Y/N: *grabs his head* Arg. No, they abandoned me. I don't know them anymore. Grr! I'll do this on my own. Texas!!

Suddenly, his ship turned into black wisdom cubes. And started surrounding him. But him doing this, caused ship's around him to sink once the landed on the water (He's that heavy.) with his weapon.

With Oklahoma, and the rest.

Kaga: He can turn into a ship?! I thought he was just a captain of that ship.

Akagi: He took out the ships around him, how terrifying.

Oklahoma takes out the last Siren ship.

Oklahoma: We taken out all the Siren ships. Now time to focus on-

Nevada: Okie look out!

Oklahoma: Hu- ack!

Oklahoma was kicked across the water by Observer, who chased after Oklahoma.

Observer: *angry* This wasn't supposed to happen. You guys were supposed to be crushed by us. *shots at Oklahoma* You guys are nothing, but weak immature beings. Who need to be destroyed. *kicks her*

Oklahoma: Ahh! *falls,but gets back up* No. We are the saviors of humanity, and Y/N! *pulls out a gun and shoots her in chest. Then keeps shooting her*

Observer: Ahh! *falls* You can't win. It's impossible. We've corrupted his mind. He knows none of you. You guys are nothing to him. All you are, are tra-

Oklahoma: *shots her in the head* You talk to much.

She shoots Observer again, and again, to make sure she's dead. Then heads back to the rest.

Nevada: Okie! *hugs her* You ok?

Oklahoma: I'm fine. Observer is dead. Where's the rest?

Nevada: *points to the rest* Their fighting Y/N.

With the group, a few seconds ago.

Nevada: I'm going to help Okie. *leaves*

Kaga: Ok. Everyone, attack Y/N. Force him out of his state.

Everyone charged at him.

Hood: Y/N, please stop this. Ack! *hit across the water*

Kaga: Y/N, it's-ahh! *gets hit by the gun, along with Ranger, Illustrious, and Warspite*

Unicorn: Oni-chan please stop!

Y/N: *freezes up* Ah! Get. Shut up! *kicks her away*

Unicorn: Ahh!

Cleveland: Unicorn! Ack! *kicks by Y/N as well*

No matter who it was Y/N kept fighting them. Most of the girls had to get back to Vestal, who was treating everyone.

Enterprise: Kaga, let's launch dive bombers.

Kaga: *nods and does so*

A couple seconds later, Nevada and Oklahoma came back.

Oklahoma: Where is everyone?

Kaga: This is everyone. Were We're trying to get through Y/N.

*boom!*

Everyone looks at where Enterprise was, but she was hit by AA fire, and is on another plane.

Akagi: Grey Ghost, you ok?

Enterprise: I'm fine, but I can't continue sadly. I'm sorry Oklahoma, I gotta head over to Vestal.

Oklahoma: Understood.

Enterprise left, leaving Oklahoma, Nevada, Bismarck, San Diego, Kaga, Akagi, Yamashiro, Laffey, Z23, Ayanami, Javelin, Purifiur, Prinz Eugen, Roon, and Wales.

Kaga: Tsk. We've lost most of our fleet.

Oklahoma: Observer is dead, so we can focus on Y/N. Let's try fire then charge. Every non carriers, fire at Y/N! Then head in.

They did what they were told, and then everyone charged at him.

Y/N:....whats the point? *looks at Oklahoma, then dodges all of their attacks* You.

Oklahoma: Huh?

Y/N: I trusted yall. I trusted you. And what do y'all do? Leave me behind. Well, here's my parting gift Okie. *charges at Oklahoma, and goes to hit her*

Oklahoma: *stund* Y/N.

Nevada: Okie!

Nevada jumped in front of Oklahoma, and gets hit by the sword of Y/N.

Nevada: AAAHH!

Oklahoma: Si-Sister! *catches her*

Y/N: Pethetic. Who are you?

Nevada: *weakly* Hehe, shouldn't you know? You've gotten stronger haven't ya Y/N? *passes out*

Oklahoma: *tears up* Sister. Nevada wake up!

Y/N: *aims his gun at them*.......goodbye.

Purifiur: Get out of there! *flies over and graba both of them*

Y/N: *fires*.....fly away Okie.

Roon: You jerk! *goes to hit him*

Y/N: *dodges, then hits her away*

With Oklahoma, who's holding on to Nevada.

Oklahoma: *crying* I'm sorry sister!

Purifiur: I'm taking you two to Vestal.

A few seconds later, Purifiur drops the two off with Vestal.

Vestal: What happened?

Oklahoma: She was hit by Y/N, trying to block a bit from him.

Vestal: *checks her pulse* Shes knocked out. I'll give her some medicine. Akashi, how's the rest?

Akashi: Everyones fine, nya.

Cleveland: Oklahoma, how are things going?

Oklahoma: *wips tears away* Not good. Y/N is just to strong. We've tried to talk to him, but that dosnt work.

Hipper: Grr, that idiot. Why can't he just love us again.

Oklahoma: Love? Love! That's it Hipper. Love, if we show Y/N that we love him, it wI'll probably bring him back. He kept saying that we betrayed him, or something like that.

Hipper: Eh? What?

Oklahoma: Where's Unicorn?

Illustrious: Wait, she wasn't with you?

Oklahoma: I thought she was with y'all?

Vestal: *helping Nevada* She never came here.

Illustrious: What?

Vestal: She's probably still at the battle.

Oklahoma: Oh no. Purifiur!

Purifiur: On it. *grabs Oklahoma and head's back*

Illustrious: Please make sure she's safe!

Oklahoma: Ok!

With Unicorn, who is a little  way from the battle.

Unicorn: Ow ow. U-Chan.

U-chan can over and picked her up.

Unicorn: *looks around* Take us to Oni-chn.

U-Chan flies near Y/N, and drops her off.

Unicorn: *runs to Y/N* Oni-Chan!

Bismarck: Unicorn? Get back, it's to dangerous.

Y/N: *looks at Unicorn* Who is this now?

Unicorn: It's me Oni-chan! Please stop this!

Y/N: Oni...chan?

*Flashback*

Unicorn: Is it ok if I call you Oni-chan?

Y/N: *blushes* S-Sure.

*Flashback ends*

Y/N: U...nicorn?

Unicorn: Yes it's me!

Kaga: Get him! *charges at him, with the rest*

Y/N: Tsk. *dodges* Lies! Lies! *looks at Unicorn* You betrayed me. *charges at her*

Unicorn: Oni-chan?

Everyone: Unicorn move!

Unicorn: Ah. *dodges, then charges at Y/N*

Y/N: What?

Y/N expecting an attack, but...

Unicorn: *hugs him, and tears up* Please Oni-chan. Stop this. We love you!

Y/N: What?

*Flashback*

Unicorn: I...said I...love you. *kisses him*

Y/N: *blushes*

*Flashback ends*

Y/N: Arg! No..No..Nooo! *hits Unicorn on the head*

Unicorn: Oni...chan *close to passing out*

Y/N: *lays her down on the water* You shouldn't be here.

Unicorn: Niether should...you. *passes out*

Y/N: Ahhh!! To much! To much is happening! That's it, I'm done!

Suddenly, a blue laser hit near him.

Arbiter: *angry* You cant stop! I gave you this power! You will do as you are told and attack them! Kill them!

Kaga: You! Your the one that took Y/N away!

Arbiter: Yes I am. And your the ones that will die from him. Attack them Y/N! Remember what they did to you!

Y/N: *doesn't move*....

Arbiter: What are you doing? Kill them!

Y/N: You said they wouldn't come for me. That they betrayed me, and left me.

Arbiter: Grr! I'm not letting this fail. They didn't find you for months!

Y/N: *looks at Kaga, and them* This is true huh? Y'all didn't even try.

Yamashiro: We did Y/N! We just couldn't find where you were!

Y/N:.....*looks down* What do I choose?

Arbiter: I don't have time for this. *aims at Y/N* I knew I shouldn't have let a human in my fleet. Prepare to die, and when you see your grandfather. Tell him I said hi.

Y/N: Yes, Arbiter. *stands still*

Everyone: Y/N!

???: Not on my watch!

Suddenly, just before Arbiter fired, Purifiur tackled her.

Oklahoma: Y/N! *hugs Y/N*

Y/N: Okla.....homa?

Oklahoma: Yes, its me! Guys help me, and Unicorn!

Yamashiro: *hugs Y/N* Come on Y/N! Remember us! You patted my head the first time we met. I love you!

Bismarck: You called me Pride of a nation. You accepted my love confesion.

Oklahoma: I'm your promised ship, you state ship, and most importantly *kisses him* the one you love.

The other girls either helped, or helped Unicorn and woke her up.

Laffey: *hugs Y/N* I am your starter ship, and a tired ship.

Roon: *jumps on them* And I'm your lovers rival.

Y/N: *gets flashbacks of all of them* G...G...Guys?

Oklahoma: Unicorn, finish it off. He's remembering!

With the help of Javelin, Unicorn made her way over to Y/N.

Unicorn: *gets down near his head* I'm your little lover. Who has confessed to you, who loves you, and *kisses him* wants you back. *smiles*

Y/N: *blushes* *looks around* Can y'all get off me now, I kind of want to keep my body, which is being crushed by y'all.

Prinz Eugen: Are you back?

Y/N: And how could I forget my Azur Lane girls, that I love so much?

Oklahoma: *tears up*  He's back.

Unicorn: Oni-chan! *hugs him, notably his head*

Y/N: *blushes* Mmmm!

Prinz Eugen: Pfft haha, enjoying her chest Y/N? *starts laughing*

Everyone, but Unicorn & Eugen: *looks at Y/N* Pervert.

Y/N: *finds an opening* Get off me!

They get off of him.

Y/N: Ack. My back.

Roon: Now you know how we feel. Carrying these heavy loads.

Prinz Eugen: You mean your chest or your rigging. *laughs*

Roon: Your-

Everyone: Just as big as I am. We know.

Roon: Eh!?

Y/N: Haha, Wait! Wheres Purifiur?

Oklahoma: Oh shes-

Kaga: There! *points to Purifiur and Arbiter*

Everyone looks and sees a tired Purifiur, and an injured Arbiter.

Arbiter: Now Y/N! Kill her!

Y/N: I think you should look somewhere else.

Arbiter: What!? *looks at him* You haven't killed them yet!?

Y/N: No, cause their the fleet that I love, and care for. Their the fleet that I see has humans. Their the fleet that love me. And more Importantly, their the fleet that will take you out.

Purifiur: Glad to have you back Y/N.

Y/N: Same here Purifiur. Did you gain weight?

Purifiur: *flies towards him, and drops in front of his face* No, I didn't. Jerk.

Y/N: Haha.

Purifiur: *smiles* Glad your back.

Arbiter: This is impossible. I brainwashed you, corrupted you, I made you into an unstoppable weapon. Now kill them!

Y/N: Your right about one thing. *aims his guns at her* I am an unstoppable weapon. Fire!

*BOOOM*

Arbiter: Ahhh! If I'm going down, I'm taking you with me! *aims at Oklahoma* Fire!!

Y/N: Oklahoma look out! *runs to her*

Oklahoma couldn't move in time, but it didn't hit her.

Oklahoma: Huh?

When the smoke cleared, the shot had hit Purifiur.

Y/N: Purifiur!

Everyone fired at Arbiter.

Arbiter: Hahaha..Hahaha...HA-

Oklahoma: *shoots her* Shut up!

Everyone gone to Purifiur, who was in Y/N's arms, and a hole through her.

Purifiur: *coughs* *coughs* Did..Did we win?

Y/N: Yes we did. Get Vestal!

Kaga: *nods* *leaves* Come on sis.

Both Akagi and Kaga left.

Y/N: *tears up* Come stay strong.

Purifiur: Y/N, it's ok. *coughs* Everything is ganna be ok.

Oklahoma: *tear up* Don't worry, were getting help.

Everyone starts tearing up.

Purifiur: It was a fun journey. Being with all of you guys. *coughs* I've gone from an enemy to an ally. I got the help, and helped everyone. *closes one eye*

Y/N: Come on Purifiur. Stay stong.

Yamashiro: Come on kids, let's leave them for a bit.

Yamashiro takes the starters and Unicorn away.

Purifiur: Thanks Y/N. You  gave me a *coughs* happy life. *closes the other eye*

Y/N: Purifiur? Purifiur! Come on stay awake. Please.

Then Everyone that was with Vestal arrives, except Nevada, Akashi, and Ranger.

Kaga: Here Vestal.

Vestal: Please excuse me Y/N.

Y/N: *hands Purifiur to Vestal*

Vestal: *checks her pulse* She has a weak pulse. She may not make it, but we have to get back to the base now.

Y/N and the rest transform and start to head back. Along with Alashi, who has Nevada, and Ranger.

On Y/N's ship, where everyone has gathered, except for Vestal, Purifiur, Akashi, and Nevada.

Y/N: *in the railing*.....

Oklahoma: Y/N.

Y/N: *looks at Oklahoma*

Oklahoma: I brought everyone.

Y/N: *nods*

Oklahoma goes to walk next to Y/N, but is stopped.

Y/N: Wait, stay with them Oklahoma.

Oklahoma: Eh? O-Ok. *stands next to Bismarck*

Bismarck: What do you wanna talk to us about?

Agato: Do you need onee-chan to hug you? *holds her arms out*

Takao: Wait a sec Sis.

Y/N: *walks in front of them*

Everyone tenses up at first.

Y/N: *bows* Im sorry for attacking you guys. I was under Siren control. Please forgive me!

Oklahoma: *smiles* It's ok Y/N. We forgive you. *hugs him*

Yamashiro: Yes, we understand. *hugs him*

Soon, all of the ones that confessed to him, were hugging him.

Y/N: I'm sorry Unicorn.

Unicorn: It's ok.

Y/N: *pats her head*

Yamashiro: *pouts*

Y/N: Fine little kitty. *pats her head*

Yamashiro: purr..purr.

Bismarck & Oklahoma: *pouts*

Y/N: Not you guys to. I only have two hands.

Bismarck: This is your punishment.

Oklahoma: Ya.

Y/N: Ugh.

Everyone laughs and stops hugging.

Oklahoma: Yup. *looks at Y/N and smiles*

Oklahoma: I love you Y/N.

Y/N: I love you too Okie.

(Thanks for reading. Tbh, I was a little tearful making this chapter. And I'm in the author. Now for the big question, should Purifiur live or pass away?

Yes

No

You guys decide. 2 days to decide. As always, I don't own Azur Lane nor Sabaton, I'm mearly a fan of the two. Thanks for reading. Peace out)