...{A/N: Before you start, kindly read this....

...First, this is a Fem Rimuru story. I decided it to be that way to preserve the all-girls aspect of Azure Lane. Also, even real ships in real life are designated as "she," so if you're someone who doesn't like Fem Rimuru, I suggest you click away now. I don't like dealing with people who have a thick skull and can't even understand....

...Second, this Rimuru is not a Supreme Deity Rimuru. She is only a True Dragon, so please don't ask me random things....

...Third, I only had this idea after watching a YouTube video. That's all. Enjoy reading!}...

...•••...

...---ThisThis Chapter is written by Void-King---...

"Whoo, the breeze of the sea feels so nice," a girl with silver-blue hair and beautiful golden eyes said. Yes, her name is Rimuru.

This story takes place in another universe led by a female Rimuru. Her story follows the original closely.

She was a young woman named Mikami Satomi who lived in modern Japan. She got stabbed, reincarnated, and you know the rest.

Her story was similar to the original, except after defeating Clayman, she took over his domain. She also received a portion of Eurazania that Carrion gave to her as a way to say thank you for saving his people.

Another difference is that this particular Rimuru didn't evolve into a Supreme Deity like her original counterpart. Instead, she remained a True Dragon, but her power is still comparable to that of her original counterpart.

With her leadership, she created a peaceful nation.

She also achieved one of her dreams from when she was still human, which was to create a warship like no other.

***

The waves of the vast ocean crash against a gigantic metallic ship made out of Magi steel.

It sails off into the vast blue ocean, with its guns aimed high, representing powers that no one has ever seen.

"How is it, Rimuru-sama?" a voice echoes in Rimuru's ears as she stands on the top of one gun turret of the ship.

"This is fantastic, Vesta. I can't believe that a huge ship like this can be controlled by a single person," she says with a huge smile on her face.

"I'm glad to hear that, my Queen. I will now send the ship details to your comms," Vesta says to Rimuru.

After Vesta utters those words, the bracelet on Rimuru's right arm starts to flicker. She touches it, and a blue holographic box appears containing all the details of the ship that Rimuru is currently on.

"Thanks, send my regards to Kijin and the others who worked on building this majestic ship."

"As you wish, my Queen," Vesta cuts off their communication, and Rimuru begins to read the ship specifications.

The ship's name is JTFS Rimuru, named after Rimuru, who was the leader of the Jura Tempest Federation.

{A/N: JTFS means Jura Tempest Federation Ship}

{A/N: Image is from Star Blazers Space Battleship Yamato}

Ships Specifications:

Name: JTFS Rimuru

Ship Designation: Super Battleship (BB-01)

Total Displacement: 102,808 Tons

Length:963 feat

Beam:238 Feat

Draft:45 feat

Armament:

Main Battery: 3 Turret Heavy duty Laser Cannon each Having 3 Guns with a Caliber of 19 inch

Secondary Battery: 2 Turret High Caliber Electric Rain Gun each Having 3 Guns with a Caliber of 8 Inch

Anti-aircraft Artillery:15 Turret Rapid Magic Cannon Each having 2 Guns with a Caliber of 7 inch

Close combat Anti-aircraft Artillery: 50 Type 96 Automatic Cannon and 4 Phalanx CIWS (Close In Weapon System)

Air Group: 10 Attack TF35 Jets, 2 High altitude surveillance plane

Missiles:

15 Cells of RIM-7 Sea Sparrow Missile defense short-range anti-aircraft and anti-missile weapon system.

64 Mark 41 VLS missile cells.

The Ship was Model To The USS Arizona from Rimuru's Memory but it's Displacement is closer to that of the IJN Yamato With a Futuristic Design.

Also Due to the ship's large size, it also has a significant capacity to carry a group of fighter jets and reconnaissance planes.

All of its weaponry is enhanced by magic, from its main guns to its missile system.

The ship can be controlled by only one person, and that person is Rimuru herself. With her vast and nearly unlimited magicule, controlling this ship gigantic super battleship is an easy task for her.

{A/N: As I mentioned, this version of Rimuru is not a Supreme Deity, so she doesn't have the Mana Breeder Reactor.}

[Are you having fun, Master?] a voice echoes in Rimuru's head.

'I am. This is a dream come true, Ciel,' Rimuru replied.

[I'm glad to hear that, but another space crack has appeared, Master.]

'Where is it?' Rimuru's tone changes from carefree to a more serious one.

Since the Tenma War, space cracks have started to appear all around the Cardinal World. Sometimes, unknown beings from other realms come out of them.

Even though those beings are no match for the Octagram and the True Dragons, the space cracks remain a problem. To solve this, Rimuru created a barrier surrounding the entire Central World to stop the appearance of these space cracks. However, it hasn't fully eliminated the problem. Every once in a while, a single space crack still appears, and Rimuru or any member of the Octagram or True Dragon can close it if one does appear.

[The crack is located 200 miles ahead from where we are right now,] Ciel replied to Rimuru.

'Wait, it's here in the middle of the ocean... Well, I guess it's time to check it out.'

Rimuru then starts to move the ship at a speed of 48 knots. Although Rimuru could speed up the ship even more, she decides not to since the crack is in the middle of the ocean, where no one could get hurt.

***

After arriving at the location of the space crack, Rimuru could see four black ships sailing in front of her, emanating a red light.

"What are those? Another Ships?" Rimuru asked herself.

Not long after, a red light started to charge on one of the ship's main Guns, and after a search, it fired a red light that hit Rimuru's ship.

"Ahhh!"

[Master, it appears that those are hostile,] Ciel said.

"Yes, I can see that, Ciel... Let's see how those guys will like this."

Rimuru aimed the ship's main turret at the leading enemy ships, and within seconds, she fired her main cannons.

*Zzzzzt-BOOM!*

The 19-inch cannon fired a blue laser light that easily penetrated the black ship's armor, sinking it to the bottom of the ocean.

"Ohhh... I didn't think this cannon was that powerful," Rimuru said in surprise. It only took one attack from her ship's main battery to sink another ship.

The battle didn't end there. The other two ships also fired their main batteries, but Rimuru was quick to react.

"Activate Iron Dome," Rimuru said, and a blue transparent barrier surrounded the ship, blocking the attack from the enemy ships.

After successfully blocking the attack, Rimuru retaliated with an attack of her own, destroying the two remaining enemy ships.

She then proceeded to approach the space crack to close it. As she came closer, the crack started to suck her in.

"What... What is going on?" Rimuru yelled, losing consciousness.

***

"Ouch... My head hurts," Rimuru woke up on top of her ship.

"Where am I?" she asked as she looked around. She also noticed that her body feels different.

When she looked at herself, she noticed that her clothes had changed and her bust had grown since she was flat when she was still a human and even after her reincarnation.

Now she has B-Cup Size, and her clothing has also changed.

"Just what is going on?" Rimuru said in confusion.

...---End---...

...Jets Fight of The Ship it has a vertical takeoff and landing System...

...Reconnaissance aircraft...

...Phalanx CIWS (Close In Weapon System)...

...---This Chapter is Written by Void-King---...

On the blue ocean, a single gigantic metallic ship was set sailing with no direction.

On top of the bridge of the ship, Rimuru can be seen seated and checking the console attached to her wrist.

***

"Hmm... I nothing Sims to change on my ship, and there's also no damage."

After I said those words, I closed the console on my wrist.

I then looked at the blue sky and noticed that one of my surveillance planes was flying high above.

Next, I turned my attention to my own self and observed my new body. Ciel had explained that my body had undergone modification when I was transferred to this world.

Now, I looked like an 18-year-old girl with silver-blue hair tied in a ponytail using a yellow ribbon. My bust size had also improved, which made me happy since being flat-chested is humiliating.

I was also wearing a crisp white dress shirt with a black necktie and a knee-length navy blue skirt. Additionally, I had on a high socks and black boots with gold accents.

{A/N: This is how she look like an Original art from you One and Only it's Created with the help of Ai}

"Well, I like this new body of mine. Ciel, can you tell me about the new abilities you mentioned earlier?"

[As you wish, Master. When you were being transported to this world, you acquired the following new abilities:

Engage: An ability that allows the user to merge with the battleship J.T.F.S Rimuru.

Dragon Summon: When in Engage Mode, the user can summon a giant mechanical dragon that possesses some of the abilities of the J.T.F.S Rimuru.]

{A/N: Yes!... Ability, not unique skill, not ultimate skill, not extra skill, so don't ask questions.}

"So, I can merge with this ship? That's something I'd like to try out, but I want to..."

[Master, if you're thinking of trying to use "Dragon Summon," I suggest you don't do it. We don't know how the people of this world will react if they see a giant dragon appear out of nowhere,] Ciel said.

Ciel stopped me before I could attempt on using dragon summon, and she had a point. I hadn't encountered any inhabitants of this world yet, and I didn't know how they would react to a sudden appearance of a dragon.

After thinking about the consequences of my actions I decided to Stop what I'm thinking.

I continued to look at the vast ocean while my ship sailed without any direction at a speed of 38 knots.

***

After an hour of doing absolutely nothing, Rimuru's surveillance plane returned and delivered a report stating that it had found a naval base 300 nautical miles away from her current location.

The report also mentioned that the base was currently in chaos due to an ongoing fight.

"Hmmm, a naval base and a fight. It certainly is trouble that I don't want to be involved, but that naval base is the only place where I can gather information. So I might as well head there... All engine head flank," Rimuru ordered her ship.

The ship slowly started to accelerate at an unnaturally high speed for a battleship.

"Holy moly, this ship is fast. I wonder how fast it could go," Rimuru said while the ship was still accelerating.

[Master, I suggest you lower the speed of the ship because if it continues at this rate, it could fly off the planet," Ciel warned Rimuru.

Following Ciel's advice, Rimuru slowed down the ship, but it was still fast enough to reach the naval base in just 30 minutes.

Upon arrival, Rimuru could see multiple people fighting. The ones that caught her attention were two girls. One had white hair and was wearing similar clothes to Rimuru, with the only difference being that the girl had a black jacket, and a white navy cap, and was holding a bow. She also had what it sims a landing deck for an aircraft.

The other girl had short white hair and a fox tail, accompanied by a massive wolf that also had a landing deck.

From those landing decks, aircraft were being launched one after the other.

"Wow, I never thought that I would see a giant fox and a fox girl at the same time," Rimuru said in amazement.

***

Meanwhile, the ships from the Eagle Union, Royal Navy, and Sakura Empire noticed a fairly large battleship approaching them.

The ship was too big and it was bigger that any ship that they have seen before.

On top of the Ship They could see a girl who resembled Enterprise, with the only difference being that she had silver-blue hair that is tied in a ponytail.

"Who is that?" Kaga asked Akagi.

"I don't know," Akagi replied.

Akagi Hope that Rimuru was not an Energy of the Sakura Empire.

While the People of Eagle Union and Royal Navy Are also Wondering Is this new Person is an Enemy or and Ally.

Not long After They saw that That ship dissolve to a light particles and It Forms Around the Girl with silver Blue hair.

But before they could Do Anything Rimuru Fired of her Cannons and the laser that Fired of from Rimuru went Past them and Hit a Siren Aircraft that was approaching Enterprise that she Failed to Notice.

...---End---...

...---This Chapter is Written by Void-King---...

"This is surely trouble, but I have to help... Let's see, J.T.F.S. Rimuru engage," Rimuru said.

Not long after, her ship dissolved into light particles and formed around her. The main cannons of the ship were formed on her right and left, and she was also now holding a katana with a blue blade.

"Wow... that's so cool," she commented.

She then turned her attention to the black ships and fired her weapons towards the group of ships that were sailing towards the people who were fishing.

*Zzzzzt-BOOM!*

The main gun of her integrated ship fired off six blue lights that penetrated the armor of the black ship.

Rimuru saw that the enemy ship was launching aircraft from their aircraft carrier, so she jumped in the sky and landed on her fighter aircraft that she had launched before she arrived.

She aimed her main gun and secondary gun towards the Siren ship and destroyed them one by one.

Meanwhile, the members of the Royal Navy, the Eagle Union, as well as the ships of the Sakura Empire, were astonished by what was unfolding before their eyes.

A single girl was destroying multiple Siren ships as if they were nothing. Furthermore, the power of her guns was nothing they had seen before.

They were confused about what type of ship she was because not only did she have the power of a battleship, but she also had an aircraft that could kill hundreds of Siren aircraft in a matter of minutes.

"Just who is she?" HMS Prince of Wales, the battleship from the Royal Navy, asked.

"Who knows?" USS Cleveland, the light cruiser from the Eagle Union, said.

*BOOM*

Before they could talk more, an explosion happened, and they saw that Unicorn was still being attacked by the giant wolf that Kaga released. Luckily, Enterprise saved Unicorn and handed her over to Illustrious.

Kaga and Enterprise engaged in a fight, and the other ship girls also fought the remaining Siren ships.

"Kaga... We are retreating. We obtained what we came here for," Akagi said to her sister and ordered all the members of the Sakura Empire to retreat.

Meanwhile, Rimuru had just finished off all the Siren ships on her side.

"Wow... that was fun," Rimuru said as she disabled her power. Once again, the ship that was integrated with her dissolved into light, and her ship appeared beside her.

[Master, there's a person on the water,] Ciel said, and Rimuru looked at the water. She saw two young girls who were injured.

She sailed her ship towards the two.

"Are you both alright?" Rimuru asked as she helped the two girls board her ship.

"I'm fine. Thank you for helping us. My name is Javelin, and this here is Laffy," the young girl said.

"I'm glad to help, but is she fine?" Rimuru asked as she looked at the girl beside Javelin who was sleeping.

"Oh, don't worry about her. She's always like this," Javelin said.

"Who are you?" Javelin asked.

"Me? My name is Rimuru, Rimuru Tempest. Nice to meet you, Javelin-chan," Rimuru said with a smile.

After introducing herself, she noticed more ships and girls heading towards her position.

"Don't worry, they are friends," Javelin said to Rimuru, who let her guard down.

"If you say so."

***

Location: Azure Lane, newly constructed base.

All of the ships were anchored on the port side, side by side. Amongst them, there was one that stood out, and that was Rimuru's ship. All the ship girls on the port were looking at the majestic ship that was docked in their port.

"Hey, did you hear? That ship destroyed hundreds of Siren ships all alone."

"Really?"

"I also heard that it has a fighter aircraft, even though it's a battleship."

"Ah, I would like to meet the person who commands this ship."

The bystanders were talking to themselves while looking at Rimuru's super battleship.

In an office, a meeting was being held with the members of the Royal Navy and Eagle Union. Amongst them was a girl in her teens with long bluish-silver hair.

"I see you came from other planets," HMS Queen Elizabeth said since Rimuru explained to them what had happened to her and how she ended up here.

"Not that we are surprised, since sirens are also from another planet. But seeing your ship's capability, your world might have been more advanced," Rimuru only nodded at Queen Elizabeth's words.

"Just let me ask you one thing... Are you an enemy or an ally?" HMS Prince of Wales asked.

"I'm not your ally, and I'm also not your enemy," Rimuru said. "If you guys are not hostile to me, then I won't point my guns at all of you... And I don't want to fight a friend."

Rimuru said as she looked at Javelin and Laffy, who were still sleepy as always.

Javelin, who saw Rimuru's gaze towards them, smiled since she was glad that Rimuru considered them as her friends.

"Well, we also don't want to fight, so you can stay here. If you need anything, just ask us, and we will do what we can to help you," Wales said.

"Thank you very much," Rimuru said with a bow as a sign of courtesy.

***

After Rimuru and the others left, Wales and Elizabeth were the only ones left in the room.

Wales was looking out the window, gazing upon the port where the ships were docked.

"It's still unbelievable that a ship like that exists. I wonder what kind of hardships her world went through to achieve that level of advancement in technology," Wales said as she continued to look at the seaside where the sun was starting to set.

"Who knows Atlest she is not an Enemy we got our Hands Full because of the Iron Blood and Sakura Empire as well as The increasing Siren Ships appearing all over the world" Elizabeth said with a Serious Tone her Usual self are not seen this indicates that their situation is dire.

Meanwhile in a Ruin Cave, Deep in to the Pacific Ocean a Black Cube can be seen Flowting in the air after a While it Desappeared.

...---End---...