webnovel

Demon lord of Zero (Fanfic version)

What happens when the "zero" Louise Valleriè summons the "sorcerer of destruction" Demon Lord Diablo and his soon to be wives? (This is my first ever fanfiction and my first ever time writing so go easy on me. I'll try not to do OC and mainly follow the Canon of the familiar of zero, the events would take place after vol 12 of the novel of how not to summon a Demon Lord.) Also this was supposed to be fanfic but for some reason it won't let me change it to fanfic

K_G_4335 · Anime & Comics
Not enough ratings
36 Chs

secretundergroundlibraryADVENTURE

Queen Henrietta was looking at an declaration of war, fully wrote out on her desk.

All it needed was to be signed

"Your majesty, the council has decided to wage war against Albion.

All that is needed is for you to sign the document for war." an old man dressed in a ivory white veterans suit

Standing next to him was a man dressed im high military apparel that was a blue and red suit

"Your majesty ! The army is all set and prepared to March to the battlefield

"I do not wish for war....." Henderson said staring at the very important piece of paper

"I know and understand. I also do not wish for this war, but the citizens are looking for some sort of action against Albion for their many crimes against us.

If we do not retaliate, an rebellion could and most likely would happen.

Their distrust and hatred is growing more and more against the nobles, something must change.

If that were to happen, neither sides would win once we're invaded by an outside force.

Thousands maybe even hundreds of thousands may die, but you the queen, the head figure have the power to keep that to a bare minimum, we also have the full support of Germania." The old man said

The truth was undeniable, it was war between soldiers and soldiers or war between soldiers and citizens with the certainty of chaos from invasion

"Very well then, I Queen Henrietta declare war."

Around a month later

Diablo, Louise, and Shera walked the streets of the town nearest to the academy

"Hurray !" Someone shouted

"Our army won the first battle !" Another villager shouted in excitement

The villagers were very satisfied about the way things are turning out

"It seemed the princess is doing well in the battle." Shera

Diablo made a troubled face and kept walking

"What is it Diablo, aren't you happy about this." Shera

"Why would I be happy about such a thing." Diablo

"Well it's obvious your relationship with her has improved, I could tell because I smelt a girl's scent on your clothes when you came back from your mission with her a while ago." Shera

This had caught Diablo completely off guard

And he became flustered

"Ughhh I have no idea what you are talking about Shera, don't say such nonsense.

I mean, she said she does not want to wage war, yet it seemed she has been pressured into it." Diablo

"Wait.....go back, Shera what did you say about Diablo and the Queen ?" Louise said unleashing her tsundere

"What ? That it seemed like the pair were very intimate on their mission ?" Shera

"Diablo.....Just how shameless could YOU BE !" Louise said and raised her wand, preparing to use void magic

Diablo quickly panicked and calmed himself in less than a second

He grabbed Louise's arm and showed her his ring

"Remember this ?" Diablo

"Oh that's right, I shouldn't use magic against you." Louise

"Exactly, control your temper or you'll always be useless." Diablo

The trio gathered back up and looked around

Diablo's eyes landed on a nearby shop

And the shop was selling girls sailor outfits

Four of them to be exact

(Woah ! Just like in my original world ! I can't let this opportunity go by.) Diablo thought

Diablo appeared in front of the shop

The shopkeeper had his back turned busy working

"Excuse me. I'll take all four of those sailor outfits." Diablo

"You have good taste..." The shopkeeper

(Yes with these, I'll have to carefully select who wears them.) Diablo thought and looked around

(Shera most definitely haves to wear it, and so does Tiffania.) Diablo also thought

Scene change

Horn, Shera, Louise, and Julio were in a room made for Agnes inside of the academy

"A secret library underneath the school ?

Wow, Louise's school really is amazing isn't it ?" Horn

"Yes it is, I already want to go and explore !" Shera exclaimed in excitement and twirled which showed off her sailor outfit, which also in turn showed off her....assets.

"Get serious !" Agnes exclaimed obviously embarrassed for some reason

"This is a dangerous job, the only reason I am requesting your help is because I need the help of magic in order to access the place." Agnes

"I see, but if that's the case wouldn't the headmaster Osmond be of much better help ?" Julio

"I tried to request his help..." Agnes said and then explained the following flashback

Flashback

"I have an special permission from her Majesty, I'm sure you have received it." Agnes

"I did not receive this message you speak of, that place is extremely dangerous Agnes.

I advise you to give up on this matter." Osmond said

Flashback ends

"It was obvious he did receive the permission, but wouldn't let me go anyways." Agnes

"So that's it huh ? Well I'm going to help you !" Louise said puffing her chest

"Yeah, me too, I'm not as good at magic as Diablo yet.....But I'll still do my best !" Horn

"Thank you. Louise you could use special magic that could do things like unlock doors right ?" Agnes

"Ummmm, I've never tried to use my magic that way, but it's possible."Louise

Shera started to laugh, not in a condescending manner, but in her usual playful and innocent way

"Silly, you can't do complicated things like unlock doors. All you're good at is making things go boom. Hahahaha...." And continued laughing

The entire room started laughing, except for Louise

Her tsundere instantly activated as she went from blushing to angry with a growl

"Hmph.....grrrrraaaaa I could do other stuff besides making explosions." Louise said and lifted her wand

This time Diablo wasn't there to save them

BOOOOOMMM

Scene change a classroom don't ask which

"So you need magic that unlock doors right ? Okay I can help." Eleanor said with a slight smile

"Yay !" Agnes, Louise, Horn, Shera, Julio and Agnes celebrated with frizzy hair and visible burn marks and torn clothes

Elsewhere

"Tiffa, your form is dangerous in that outfit Diablo got for you." Siesta said to Tiffa looking at her humongous breast in the sailor outfit in the mirror

"Me, you also look even more dangerous." Tiffa retorted back at Siesta and looked at the curves of Siesta's body, who was wearing the third sailor outfit

"Jeez, what was Diablo thinking about when he bought these for us." Tiffa said turning to the side and looking at her legs

"I don't know, but if Diablo thinks they looks good I'll wear them." Siesta said with a blush and gave one last twirl in the mirror

Scene change: Underneath the school

The group of Julio, Horn, Shera, Louise, her sister Eleanor, and Agnes were walking through a passage way that led to the secret library

They reached a door

"So this is it....." Agnes said

"Wow look at those emblems." Horn said gesturing the circular emblems on the door

"Alright, stand back." Eleanor said

she pointed her wand at the emblems and they started to glow

She had used magic

The door made a series of mechanical noises and then slowly slid open

"Alright thanks, the rest of this journey will dangerous, I think you should all go back now." Agnes

The group just looked at her, Julio was the first to speak up

"No thanks, we already came this far, we are very curious also."

"Yeah, there's no way I'm leaving now ! ONWARD !" A very excited Horn exclaimed

"I think not." Someone said from behind

a man stepped out from the shadows

...It was Colbert

"Professor Colbert.Why are you here ?" Colbert

"I followed you to see what you were up to. Agnes, didn't the headmaster tell you not to come to this place ? It's dangerous here." Colbert said and stepped around the crowd and in front of the door

The action he took was as if to show them their was going to be no further advancement

Agnes saw this mind game and walked up to Colbert and pushed past him

"You could stay behind, I will never listen to a coward." Agnes

Agnes looked ahead and seen a stone bridge

The rest of the group came in, but Agnes still heard footsteps

"Another follower ?" Agnes

Shera immediately knew who was the follower

"Oh Siesta, I thought today was your day off, what are you doing here ?" Shera

"Oh me ? I thought Diablo may have been here, I wanted to know what he thought of how I looked." Siesta said confidently putting a hand on her hip

"Wait, both of you are wearing those outfits ? How many did Diablo buy ?" Horn

"He bought four, one for Tiff, Siesta and I." Shera

"Wait, that's three, what about the fourth one ?" Horn

"Ummmm...." Shera said then met eyes with Siesta

"I don't know you received the last sailor outfit, Rem maybe ?" Siesta

"No, I don't think so." Shera said smiling

"Wait I think I get it, he's only giving those lewd clothes to girls with big breast !" Louise said

"Yep, and I have to say I think it suits us nicely." Shera

"Hmph, I'm only like this because I'm young. When I get older I'll have big breast for sure !" Horn, said probably not aware that grassstalkers look the same way all of their life.....like a child

"Could we please stop talking about breast and move on !" Agnes said once again with a red face

"Okay." They all said simultaneously

The crowd started walking forward and Louise leaned over to Siesta and asked

"What was with that embarrassed reaction ?" Louise

"Well rumor has it that Agnes is into girls." Siesta said

"Gasp...I knew it." Louise said and thought back to when Agnes surprised her with a kiss, blushing while doing so

"Hey, you're having that same embarrassed reaction as Agnes. Is there something we should know ?" Horn said teasingly, with a smirk and hand over her mouth

"Of course not !" Louise said activating her tsundere again

"Stop lying, I can tell something happened, spill it !" Horn

"No ! Nothing happened !" Louise said and raised her wand

BOOM !

Scene change

Eleanor fiercely pinched Louise's cheek

"You need to learn to control yourself !" Eleanor

the smoke cloud that was currently behind them cleared up

"Not good, our exit has collapsed." Julio

"We'll need an earth mage." Eleanor

"Oh well, we mine as well advance." Agnes said and turned back to the bridge made of stone

While on the bridge

Colbert caught up with Agnes

"Agnes.....Agnes." Colbert(A/N He called twice because Agnes didn't hear the first time or ignored him)

"What is it ?" Agnes

"What is your goal in this investigation ?" Colbert

"To find my foe." Agnes

"Your for ?" Colbert

"Yes, twenty years ago Lishman ordered a massacre of my home village. There has to be record of the captain of that mission." Agnes

"Can I ask, have you ever.... fallen in love ?" Colbert

"Love is unnecessary." Agnes

"What do you intend to do after you finally achieve your revenge ?" Colbert

"I don't know, continue serving her majesty and then die ?" Agnes

"Well I would advise you to consider that, there has to be more to life than fighting." Colbert

"Yeah yeah." Agnes said reaching the end of the bridge

A sign came in view

"No magic from this point on." It read

"Well we shouldn't need magic from this point on anyways." Agnes

The group split up and started reading through books

Agnes, searched for the book of records for the massacre 20 years ago

After about 15 minutes of searching Agnes's anxiety started to grow

"Where is it ? Where could it be ?!" Agnes

Then, Horn while standing q few feet away from Agnes was trying to reach a book on a higher shelf

Remember Horn herself is an grassstalker, in other words a Loli

While trying to reach the book, she knocked down a bunch of books and fell on her butt

Agnes looked over and a. certain book on the floor caught her eye

She picked it up and it read, "Records of affairs years: xxx-xxx" It was a time period of ten years, and of those ten years; the year Agnes's village was raised was apart of this

She began skimming through the book

"Yes, this is it !" She exclaimed in excitement and took a seat on the chair across the room to properly read

Horn got back up and started putting the books back, Eleanor came up to her, raised her hand and shook her head

Lifting up her wand she used magic and put all of the books away

"Ummmm sister, you just used magic." Louise said

As if on que, a rumble could be heard and shaking could be felt

Everyone immediately looked at the ceiling

"We have to get out of here !" julio

"I'm sorry." Horn said sounding like she was about to cry

"It's okay Horn its not your fault." Siesta said to comfort her

"Though Eleanor did make the same mistake she just scolded her sister for." Shera

"....Now isn't the time for that." Eleanor said being embarrassed by Shera's observation

Everyone ran off to the bridge , but Agnes remained

She began to skim faster to the correct date of the massacre

"Agnes we must go !" Colbert said

"Not yet, I'm almost there !" Agnea said

"Aha this is it, this section describes the details of that day, the captain's name will be in here for sure-" She was saying before she turned the page and seen the top of the following page where the captain's name should have been, was ripped out.

"You can't be serious !" Agnes shouted

Just then the ceiling started to collapse over her and she had no choice but to move from her spot

As she was trying to evade a book fell from a shelf and hit her Achilles, Agnes went down and was unable to get back up

(A/N I know, it's bullsh*t , but this actually happened in cannon.)

Colbert scooped her up and put her in his back and carried her out

Agnes felt a since of deja Vu

She remembered, twenty years ago she was carried out of her burning village just like this, but she couldn't remember the face of the man who saved her

Meanwhile Colbert was nearly at the end of the bridge, but the end of the bridge that connects to the entrance broke apart

Colbert leapt high off the edge and landed safely on the other side

"Woah, that was..... incredibly brave professor !" Louise

"Yes, thank you for saving me." Agnes said

"Ah, well." Colbert responded, embarrassed of his praise

"So I guess this is it ? Is this amazing place ruined ?" Horn

"I don't really know but I think it's best that we go home." Julio

The group looked back and Eleanor spoke

"Well, for all we know as soon as we leave, this place might revert itself back to normal." Eleanor

"I hope so, I'd hate to be the person who was responsible for ruining an great center of knowledge by forgetting a simple rule of not using magic." Shera said still staring at the library

"...You.....Do you say such things just to anger me ?" Eleanor said getting mad

"Huh ? What did I say ?" Shera

"....You.....get aaahh NEVERMIND !" Eleanor said and then stormed off to the caved off entrance

The group turned back around and were reminded again of Louise

"That's right the entrance was blown up and blocked off wasn't it ?" Siesta

"Hmmmm, how could we get out ?" Julio said with his hand over chin

"I don't specialize in earth magic, how about you Professor Colbert ?" Eleanor

"Unfortunately I don't either." Colbert said shaking his head and looking down

"Okay, i'll take care of it." Shera

"You ?" Colbert asked

"Yes." Shera said puffing out her chest

"Are you an earth mage ?" Colbert

"Hmmmmm.....I don't know !" Shera responded and threw up her arms

"But I think you should all to stand back while I try something." Shera

Everyone moved as far away as they could, which was still close enough to be hit by debris

Shera removed her bow from her back and prepared a quiver

"How dumb can you be ? There is no way a puny arrow is going to do anything !" Eleanor

She touched the arrow and a small magic circle appeared on the tip, so small she was the only one to see it

Shera then took aim, and fired

"Super amazing and sparkly exploding arrow !" Shera shouted as she took her shot

BOOM

Dirt flew everywhere

The arrow exploded on contact

The room flashed for a brief moment and a powerful gust of wind sprayed them

But the result was the passageway was now clear again

"See, told ya it would be dangerous to stand there." Shera said with a smile and closed eyes

Everyone except Horn was speechless

"Ughh !....Nani !.....What type of weapon was that ?" Agnes

"That wasn't a weapon, that was magic !" Eleanor

Colbert only stood there with a shocked expression

(Just what on Halkygenia...) He was thinking

Scene change

The group was walking back past the isle of torches that led them to the library

"I'm glad we all got out of there safely." Louise

"Yes there was only one strange thing." Agnes

"And what could that had been ?" Siesta asked

"The only part of that book I needed was ripped out. Very suspicious." Agnes

"Yes, I wonder who could have been here before us to remove it ?" Louise wondered

"Mark my words as a knight, I will get to the bottom of this." Agnes declared

(A/N Readers, if you haven't figured it out who did it, then I'm disappointed in you)

"Hey, Siesta and Shera." Horn called

"Yes ?" Shera

"What is it Horn ?" Siesta

"Don't we have a bit of an mystery on our hands too ?" Horn

"We do ?" Shera

"What do you mean ?" Siesta

"We still need to figure out who got the last sailor outfit !" Horn said with determination in her eyes

"Oh, since I got one, I don't really mind who got the last one ?" Shera said nonchalantly

"Me neither." Siesta said

"But....." Horn started to say

(Mark my words as Horn, I will get a bigger chest some day, so I can have a sailor outfit too !) She thought

Elsewhere

"Good, very good." Diablo said

"...Okay, I've held up my end of the bargain now it's your turn !" A certain woman said

"Hahaha ! No, not yet, I will be spending the night here. Only then will my end of the bargain be complete. Now come out." Diablo

"... Seriously, this is embarrassing, too much is being shown." Cattleya said stepping from her room where she changed into her new sailor outfit

Cattleya looked extraordinary

"Yes, yes; This suits you quite nicely, turn around." Diablo while rubbing his hands together

"Okay fine ! I'll wear this and you can stay here for the night, but then you have to promise me to take care of my sister

"Of course." Diablo

(A/N*Dragon ball Z music starts

I recently found out that only in the LN, that Cattleya is married, in the anime she isn't married because she has an disease that makes her body weak

*DBZ MUSIC INTENSIFIES

So will Diablo be able to miraculously heal Cattleya ?

Will Cattleya join Diablo's harem ?

Will this chapter help me break over 50k views ?

*DBZ MUSIC COMES TO THAT ENDING POINT

Find out, NEXT TIME, ON DEMON LOOOOOOORRRD OF ZERO !!!!!!!!!!!