I advice to watch first the anime overlord or read the light novel before reading this fanfic

English is not my mother tongue so yeah sorry if there are any errors

I do not own Overlord but the OCs yes


Ainz is seating in his office room in a High-class room in this seven-star hotel and beside him are Acadia and Albedo reporting all of their reports. The walls of his royal suite in this high-class inn are pure clear glass that's why all light can come through. This glass is stronger than adamantite and it has various enchantments and barriers to protect the whole tower. This whole kingdom is created by the "shitty devs" as a 'gift' to him. The original layout is only composed of three walls.

He modifies every wall to his liking and adds another wall for the defense of the kingdom. He change everything like buildings, and carriages that roam around and he changed all armor of the patrol guards to black relic class armor with relic class weapons. Because of the ample mines that he conquered he can easily create relic or legendary class items as much as he wants without worrying about their supply of these ores.

Albedo report that all mines that he conquered and the one he is keeping so well the seven hidden mines are there and well on the 96th floor or the Many worlds. But all the undead and iron golem miners are gone. She reports that their items and gears are gone too.

When he hear that, his nonexistent heart aches because the cause of every item that the miners stationed in seven hidden mines cost one million Yggdrasil gold each. They are special items that can dig and mine safely the ores. if they did not use these special items then the target or the miner will turn into ash or the ore itself will turn into ash. After they safely mine these ores using these items the aftereffects will be gone. He paid one hundred million for one hundred special items because as much as possible he wants to hoard them before the mine refreshes its resources.

He expect that these mines will not "refresh" after being exploited in the new world that's why he needs to carefully think about what he will do to these rare ores. He summoned 100,000 low-tier skeletons to replace all of the miners on that floor and he create all those skeletons to experiment if they will stay like his other summons.

After ten hours they disappear as he expected because his [Emperor of Yggdrasil] class has a six million limit summon and he reach that limit. After his little experiment, he ordered Albedo that the iron golems of the guild bases on 50th floor will be the temporary miners of the mines on the 96th floor where all mines are located. after all, the seven hidden mines are not the only mines he conquered. [Nova] his 'AI (beautiful) assistant' gives him some suggestions on how his summons can stay in this world like summoning it through corpses or summoning them through metal or wooden dolls.

(I will try that later)

He is waiting for the Emperor of the Meta Old Empire to come here in his suite. Albedo and Acadia are on his side standing and waiting for the Emperor to arrive. They highly advise that this meeting should be in the royal floating castle in the kingdom. He decided not to because there are so many treasures in that castle and he wants to showcase this high-class inn to the emperor. He look outside and see all walls of the kingdom and in the fourth inner wall, there is a large garden and the tower of the nine realms are in the middle piercing through the clouds in the heavens.

Around the Tower of The Nine Realms or Yggdrasil there are three flying castles. They are the royal castle, magic academy, and Atlas flying fortress. The royal castle has so many defense barriers to protect from any air invaders and land invaders. Ainz builds this with his [Creationist], It is a pure white fifty-story castle with fifteen towers surrounding the walls of the castle guarding the radius outside of the flying castle. It has various elevated rough terrains that added to the defense of the impenetrable flying castle

The second flying castle is the Magic Academy. It has hundreds of towers that looks like they combine into a spiky structure, it has a dome under the structure and many towers floating beside the magic academy. He did not put many details on it because it is for design only on his kingdom and a fantasy kingdom requires a magic academy that's why he create it. He ask Acadia if the academy is operational, she says yes and some students are studying in the magic academy to become Special Magic Caster, a group of elite magic casters that is in the military.

Last is the Atlas flying fortress, it is a military floating base with forty floors and the whole base is made of adamantite with cannons and other artillery defenses. That is where all mechanical airships are to be fixed and the "Atlas Command Center" or ACC, This is where the Supreme army, Royal navy, and Atlas royal Air Force report on their military operations, activities and tasks.

Ainz look down at the bustling city and see all races humanoids, demi-humans, and heteromorph working together and talking without discrimination.

(I have everything I need here. I don't want to go back and I want to protect them)

He look at his two NPCs beside him Albedo and Acadia. When they meet gazes they genuinely smile.

(Yes, those smiles are worth to protect)

"Ainz-sama the beast riders, dragon lords, and the ships of the celestial army(Undead and divine flying ships) took over the sky of the capital and four fortresses. The construction of four fortress cities on the north, south, east, and west are progressing fast. On the Atlas royal air force, the NPCs that Albedo picked on the 50th floor and the assistant high dwarves of Lux are joining together to replace the core of the mechanical flying ships and get them running. They are requesting that they will test every core outside so that this massive incident will not happen again in a more massive way."

(But it will happen. You need a ship to test these cores. The energy that the former core lets out is the one that is reacting to the unknown substance in the sky outside the tower so we need to try ten other cores haaa. I like my [All knowing] this is the most useful skill that I have)

[How about me master?]

(Yeah you too. Back to the topic I let [Nova] analyze the atmosphere but she says it will take years because some are an alien substances that's slowing the process. So I will choose if I sacrifice the mechanical ships or wait for the results of [Nova])

"I decided I will not approve of this testing. We have stronger airships in celestial forces like Empyrean Galleon and Nightmare Galleon. I will talk to Lux about my plan to create a new batch of mechanical ships for the Atlas royal air force using no Yggdrasil Power Cores"

(AU: Level 85 divine ship: Empyrean Galleon. and Level 85 undead ship: Nightmare Galleon.)

"Okay my love I will inform them immediately after this meeting"

A knock came from the door and Albedo go to the door and open it. he sees three beautiful ladies the one leading them has a beautiful face with yellow hair, warm silk skin, and has golden eyes. She is wearing an elegant dark purple victorian ball gown. The two behind her have a young beautiful face, white hair, pale skin, and light purple eyes. The twins wear Japanese maid outfits with white maid headdresses.

The three walk into the room and kneel. Albedo goes back to her position beside his master. Ainz waves his hand to signal that they may stand up.

"Citrinitas how are you doing?"

The beautiful Homunculus blush and show a lovely smile

"I am doing well Ainz-sama." She said with a gentle voice

"How about your assistant in the alchemy lab?"

"My assistants are okay and fine. How are you doing Ainz-sama?"

"HAHA I am well"


Flashback : Yggdrasil

Citrinitas is once a sibling of Albedo, Nigredo, and Rubedo but she got deleted because her "creator" Tabula Smaragdina said that she is useless and delete her so that her levels can go to other NPCs. Specifically in NPCs on the eighth floor but she didn't hear that part. Citrinitas with her maids or assistants transported into a dark void that even gravity does not exist and they cried for years and shout for help.

When they almost lose hope somewhere in that blank space a light shines and pull them through the void. When they open their eyes they see a familiar skeleton wearing a jet-black academic gown adorned with golden and violet edges. That is their master, she and her five maids smile internally and want to cry because of happiness but they can't for unknown reason (Au: They are in the game so NPC can't cry.). She hear her master talk about a waste of beautiful NPCs and why her "creator" deletes them without hesitation.

"If I know he will delete it I will stop him because we need an alchemist. It's good that this tower can house lots of NPCs and the game has a 'Recycle bin' so that they cannot be completely deleted it will be a pain in the ass if I create every NPCs here. IT WILL TAKE YEARS"

She listen to every words her master said and now she know that the dark dimension is called recycle bin. She is so happy that her master Momonga chose her as an alchemist and chose her maids to be her assistants again.

She is thinking of all potions she wants to create for her master but is interrupted because she feels her power is rising and her skills sharpen so much. She has a shocked expression and doesn't know what happen. She feel too that her assistants have now more power than before. Her master speak again.

"Umu, Now she is a level 100 alchemist, she will create potions much faster and can even beat Tabula-san in alchemy. Citrinitas this is now your lab, I buy all of your needed equipment in the Yggdrasil store and get some ideas to the other guilds at the 50th level because I don't know alchemy."

"HAHA talking to NPC I look like a lunatic" Momonga said and shook his head while laughing

He sigh and leave. She want to loudly say "THANK YOU MASTER!" but she can't. She and her maids observe the room with their eyes and see complete materials of all kinds of apparatus for alchemy and all kinds of ingredients that surprisingly she know well like she has seen and use it before even though this is the first time she saw these materials

After a few minutes her master give them tasks by ordering to the throne room to experiment, create new kinds of potions, and other enchanted enhancements in the weapons or armors if possible. They begin to move and experiment. Citrinitas is creating potions with her assistants(maids) and while working she heard her "creator" a while ago on her master and she despise that name.

"All supreme beings except Momonga-sama must die. They don't know what it's like in the recycle bin. I feel hopeless and my assistants are there totally scared. I am grateful that Momonga-sama gives me another chance... Thank you my lord I will give everything so that you will not be disappointed. And to the other supreme beings, I will kill you all" she swear to herself and the other maids swear too that they will give them all for their master.

(Au: Another Albedo yikes they are truly sisters aren't they)

Momonga is surprised because in three months her alchemists create three new potions that's why as a gift he give some unique dresses to them even though they did not need them because they have ample dresses in their rooms that he created beside the alchemy lab. He is obligated to gift them because it is rare for a player to create a new potion in two months or even one year and her Area Guardians create three new potions like its nothing.

"I think they are inspired by something... No, an NPC inspired? What I'm thinking? I need a psychiatrist"

Flashback end


"So now Citrinitas how many Healing Potions have we got?"

Citrinitas report immediately "We have one million Minor healing potion and two hundred thousand of absolute healing potions"

(That many?! It makes sense that I order them to create new potions while creating minor healing potions because I am a half God. I am not considered a full undead that's why healing potions can't hurt me and healing spells. But now I am not the only one who needed it like the five armies of my kingdom needs it... No, the celestial army can cast healing spells and some don't need it like the undead. So these potions will be in the three forces. I need to mass produce this and if possible find other alternative materials to create a new healing potion but have the same potency and if possible have higher effectiveness. On the other hand, the absolute healing potion has so many rare ingredients needed to create one and I think we can't create them in this world but who knows?)[1]

"Albedo"

Albedo lean close to Ainz and he notice her two melons bounce and hear a 'boing' sound. His passive green buff activates two times and he calm down.

(Why I am easily influenced by these sexual urges? Is it because I am a part "Primordial demon" or other primordial gods that's why I am like this?)

[Possible master]

(Yeah, I think it's possible too. It's great that I have my undead traits to calm me down) he sigh and he heard Albedo's sweet voice

"What is it Ainz-sama?~"

"Message Primus and order him to get all herbs and all kinds of leaves or parts of the trees here with his night hunters and send them to Citrinitas" He said it to Albedo

"Understood Ainz-sama"

He look at Citrinitas "Experiment all herbs and other plants here and try to create the potions in Yggdrasil with the ingredients here. if it is not possible then try creating new healing potions. I don't want to spend our resources much because even we had ample of these it is not infinite and I don't want to use our resources much"

(If we are attacked by a much stronger guild then we can isolate here in this tower and can sustain for thousands of years. I doubt they can finish the whole floor in one year because all floors are as wide as a world in Yggdrasil and I place so many traps and spawn NPCs on each floor just to be sure. Even my expenses are on the roof it is but a coin in the treasury)

"I will not disappoint you Ainz-sama" She said and the three of them bow

"You and your assistants did not disappoint me even in Yggdrasil Citrinitas"

"Then we are glad" they smile at him like a child smile at their father praising them.

Ainz look at albedo "Albedo. she is your sister, Citrinitas"

"Huh? M-Ainz-sama we are only three created by Tabula Smaragdina...-sama"

"You don't know me because my creator kill me" Citrinitas glare at Albedo and her aura explode in the room.

The two overseers gasp and don't know what to say because no one dared to disrespect Ainz's friend infront of his bony face. Ainz drop his jaw and stare at the beautiful homunculus. He feel the menace of the homunculus and the two maids at the back to their creator's name

(I mean she is not killed but 'deleted'... but from their perspective, it is the same right? This is troublesome to explain. I cannot say that is true because Tabula-san delete her for creating other NPCs on the eighth floor)

The three women widen their eyes and kneel on the ground on two knees and slam their faces on the floor ""Sorry for the disrespect Ainz-sama!""

Their apologies are not for disrespecting their creators but for their rage that let out some aura.

"Stand up. Use healing potions, you are all bleeding"

They stand up and get healing potions in their [Storage]. After they heal their wounds because of hard impact, Ainz order them to come close and bow down. They come close and bow down to accept their punishment because of their disrespect towards their master. Citrinitas close her eyes and wait for the verdict but receive a pat on her head. She let out a purr sound and the maids, the maids will surely tell this great experience to their other three siblings in the alchemy lab and they surely will be jealous of the two maids.

"It's okay now. There is always a reason why tabula-san do that, so let your rage go." He said it even though the true reason is that for the NPCs on the eight floor but he can't say that.

"In your free time, you can spend time bonding with your sisters. Albedo arranged for a... tea party yes! Tea party for the four of you"

"I understand. I will visit Citr-sister in her lab to discuss what time she is okay with"

"Okay, Citrinitas do you have any questions?"

"None my lord" she look at her two maids and they shook their heads.

A knock came from the door and Ainz tell to come in. His Personal butler and his seven personal maids go to the room and kneel. He wave his hand to signal that they can stand up and go to the side.

Sebas spoke up "Ainz-sama the emperor of the Meta Old Empire is now in the waiting room and ready to meet you"

"Umu, Citrinitas, and the girls can go now. Yuri escort the emperor here"

"Understood my lord"

"Thank you again Ainz-sama" the Three of them bow and follow Yuri

Yuri and the alchemist go out and do their task ordered by the Supreme One

The Emperor of the Meta Old Empire is seating on a well-crafted couch outside of the "Supreme one" suit. Maids and butlers are serving him and infront of him is a table with sweets and other foods that he has never seen before. While waiting he eat all of them, they are all delicious and even the presentation of the food is mouthwatering.

In the corners are gold armored angels and demons that let out a godly aura. He feel their gaze at him that's why he is so careful of his movements and very polite to the ones who are serving him. The ten archangels are just seating on the couch opposite of him. They are looking down and cross their arms. The noble on the other hand leave after they get here because he says "I am sorry Lord Shaaban I have something to do hence I will go now. May the Supreme One be with you"

"Thank you for escorting me here Ferka-dono. May God be with you too" The High Noble nod and leave.

The double doors of the royal suite open and see a beautiful woman with an intelligent look and her hair tied into a bun at the back of her head. She is wearing glasses and has blue collar around her neck. She wear a long maid outfit with metal plates around her body except in front of her skirt. In her hands, she is equipped with spiked gauntlets.

She bow and look at him "Greetings Emperor Shaaban Kassis, Emperor of the Meta Old Empire. The Supreme Emperor is now ready to meet you"

Shaaban stand up and follow the maid


[1]= The celestial army consists of six million that he create using [Emperor of Yggdrasil] so that his summons don't disappear but it has a limit of six million because he conquer six realms. This army consist of high to mid tier Undead, Angels, Demons and Vampires


(Au: Thanks for the Support and if you want to see the images of the three floating castles on my wattpad acc you can check there, Pandora orion or Pandora_Orion. Emperor of the Nine Realms [Overlord Fanfiction] [Ainz Ooal Gown]. The next chapter will be "Drateokya Dynasty" kukukuku what will happen during the second visit of Ainz's Servants? (Don't expect too much okay, it isn't much because we are only in the beninging...in...the benninging)...

[Beginning] Nova rolled her eyes

... Ah yes we are only at the beginning of the story but this where all builds up.)

Next chapters: "Drateokya Dynasty" and "Different God realms?"

The magnificent story overlord is not mine but the OC yes.

Please leave any advice to improve my writing skills

I am not good at English so sorry if there are some wrong sentences, descriptions and use of words

Hail to Emperor Ainz Ooal Gown