hey, guy, this is a story I ran across that was up for adoption that has a lot of potentials so I adopted it
if you read the original story from halo29 it will seem familiar for a little be as I want to stay as close to what he's written so far then after that it's all me
Any enough of my rambling let get on with the story
Year X783
February 2nd
High above the skies of Fiore floats a mysterious structure that looks like a giant cube, you would think the second someone sees it they would report it, but that is not the case.
All who see the structure were never seen or heard from again as the inhabitants were quick end them.
Unknown to the rest of the world the structure houses the dark guild Tartarus one of three branches that make up the Balam Alliance and the most powerful dark guild in the magic world.
On top of the cube is what looks like castle no doubt the only way into the interior of the giant cube.
And the unique thing about this cube is most of its inhabitants are demons from the book of Zeref.
One of its members is currently on her way to meet with her guild master her name is Seilah and is just outside Mard Geer quarters as he usually there with the book of E.N.D.
"Mard geer are you their" Seilah said as she knocked on his door.
"Yes and you can come in," Mard geer said as he sipped his tea as Sailah entered his room.
As Seilah entered the room, she bowed to Mard Geer as a sign of respect as he ushered her into a nearby seat with a questioning look in her eyes getting Mard Geer's attention.
"Is there something you need Seilah" Mard geer said as he sipped his tea
"Yes well you see I wanted to see how you were doing as I'm getting a little impatient at the rate the plan is going," Seilah said in a respectful tone.
"We been through this Seilah Master E.N.D will be restored soon so relax," Mard geer said
Internally, however, Mard geer was also getting a little annoyed at how to plan is progressing but you can't rush perfection which is the only thing keeping his patients in check.
"I know sir but can I at least get a peak in the book, I want to know what he looks like," Seilah said
"We have been over this before only I can be with the master's book and don't worry about his appearance cause he's OUR MASTER and it shouldn't matter," Mard geer said in a slightly irritated tone.
At this Seilah merely nodded in agreement a little disappointed since she can't see what Master E.N.D looks like for when they meet in person.
"Good now I have to use the dormitory," Mard geer said as he left the room to use the bathroom.
At this Seilah sweat drops as jackals cooking was taking its toll-like alway when he cooks.
Seilah notice Mard geer in haste to relieve himself from Jackle cooking left master E.N.D book unattended.
Taking a moment to look around she was alone is mard geer quarters with the book of E.N.D. As a result, a nagging sensation took root in Seilah.
The sensation was unbearable and could help but take a look through E.N.D book, unknown to her that an aura started to come off the old tome.
The second she opened that book an envelope fell to the ground, and unknown to her unique types runes lining the room began to glow the second she opened that book
Without her knowing the aura coming off the tome and began to coalesce near the bottom before jumping to the fallen envelope.
As she skimmed through the book, she saw all the characters that makeup E.N.D power till she reached the last few pages that were completely blank.
She began to question whether the real master was even SEALED in this book, a little sadden she placed the book back that's when she noticed an envelope on the ground.
At this moment she heard Mard geer flush the toilet she grabbed the envelope and got out as quickly as she can and narrowly avoided him and headed to the library.
At the library
After making her way to the guild library, she locked herself in as to not be disturbed or worse as she carefully opened the envelope and read it only for her to drop it to the floor from the shock.
Her hand stereotypically covered her mouth as tears began to form in the corners of her eyes from knowing the truth about E.N.D and the flawed thinking of Mard geer.
She picked the letter back up and continued reading learning more about E.N.D or Etherious Natsu Dragneel or just Natsu for short.
After finding out she decided to find Natsu, and as much as it pains her she can't stay here it is Zeref's wish as his creation she has to carry it out, after all, it's in her nature.
Preparing to leave she pull out a lacrima and gather up all the books she collected over the years, she placed the letter into her cleavage for quick access.
"I'm gonna need all the help I can get to teach master E.N.D or should say Natsu, that's gonna take some time to get used to," Seilah thought to herself
After everything is gathered, she carefully made her way through the in an outs of Cube and just before she makes her break she looks around making sure none of the demon or silver see her leave.
After making sure no one saw her she flew out the window, a flew off to start off her new life.
(Scene Change)
February 5th
Magnolia
Seilah was entering magnolia after a long journey, and as she wandered around the town searching for Natsu, she notices she was getting looks from all over.
She dismissed many of them as she assumed there from her horns and the looks of it it's nothing special to them. However, most of the men were ogling her feminine features.
Even as a demon the looks from perverted gazes pisses her off, she gave them a look only a demon could provide resulting in the remaining gazes to look away.
As she continued her search, she unintentionally turned on the right road to the fairy tail guild hall only to hear a loud noise come from the Guildhall and not long a pink haired boy came sprinting out and not far behind her and armored knight with scarlet hair chasing after him.
"NATSU GET BACK HERE RIGHT NOW" the red-haired knight shouts.
"NO YOUR GONNA BEAT ME UP ERZA" Natsu shouts as bolt toward the tree line.
"WELL, YOU DESERVE IT AFTER YOU AND GRAY DESTROYED MY CAKE" Erza yells back.
Seilah was quick to jump into the air proceeded to follow the two wizards undetected as Erza chases Natsu to the far side of the lakefront that borders the guild hall.
Erza proceeded to beat Natsu into the ground for several minutes before she finally cooled down enough and left Natsu to repent on his course of action.
Natsu sat there recuperating after the beating he received when his heightened sense of hearing picked up a strange noise coming from the lake.
He looks up and is met with the sight of a woman floating on top of the water heading straight towards him; this scared Natsu more than the beating Erza gave him.
The woman had to big yellow horns sticking out of the sides of her headlong black hair she wore a very revealing outfit that left little to the imagination. As a result, a strange sensation started to build up in his groin.
Her figure easily put Mira and Erza's to shame he didn't know why but there was a familiar feeling coming off of her.
It wasn't like Igneel or any of the wizards that make up fairy tail except for Mira when she uses to take over. Lastly, he noticed a strange tattoo on her forehead.
"W-w-who are you," Natsu said shakily thinking he's hallucinating from Erza's beating
"Oh well my names is Seilah I have come here for you Natsu," Seilah said
"Ok then why have you come for me," Natsu said curiously
"Well I came to help train you to master a power that should keep that redhead from beating you up again," Seilah said
"Really, that would be amazing," Natsu said shot straight up in joy at this Seilah notice the bulge in his pants
"I see someone likes what they see," Seilah thought to herself as she could help have a similar feeling for Natsu in lower region as Natsu was well cute would be an understatement to her.
"Oh wait where did you come from by the way," Natsu said blankly
"Oh well, I just left my old guild in search for you and that partly why I searched for you as you are the only one that can help me stop them," Seilah said as she held her head in shame since she is from the dark guild Tartarus.
She was pleasantly surprised when Natsu brought her into a hug and unknowingly placed his head in between her breast, pink dusted her cheeks at this.
"So what the name of this guild your left" Natsu said innocently.
"The dark guild Tartaros," Seilah said looking away in shame that Natsu might reject her or turn her into the authorities
"Hey no biggy you left on your own so you good enough in my book," Natsu said with a cheeky grin
"T-thank you so much and let me patch you up after that beating you got from the red-haired girl earlier," Seilah said as she pulled some bandages and medicine out of her storage lacrima she used to store her books
With that Seilah began to patch up Natsu and he told her about his life so far and his plans and the fairy tail guild, by the time they were done talking it was night time.
"Well it looks like we better get back to the guild everyone should be gone except for gramps," Natsu said
"Your grandpa is at the guild" Seilah aloud thinking she missed something since considering Natsu past.
"Oh, he's not my grampa I see him like that as I'm still looking for Igneel the one who raised me like a said," Natsu said as led the way back to the guild.
"Oh, that makes sense but shouldn't we wait until morning to tell him since it's so late," Seilah said neutral tone.
"Well as you said your a demon and from Tartarus, it's better to do it now cause gramps will understand but everyone else not so much but if you show up the next day with our guild stamp on your in the clear" Natsu said proudly resulting in a smile from demoness.
At the guild
Makarov, the guild master of fairy tail, was currently in his office going over all today damage report like always when suddenly the door opened to reveal Natsu with a woman with an appearance like nothing he ever has seen before.
"Sup gramps found someone who wants to join the guild," Natsu said as he rubbed the back of his neck.
The first thing that stuck out was, of course, the golden horns on the side of her head and body of hers, pink dusted Makarov cheeks at this.
"Ok tell me about yourself," Makarov said eyeing the woman before him
"Well my name is Seilah, and I'm a former member of the dark guild Tartaros," Seilah said as fidgeted under Makarov gaze.
I look of horror and shock wash over Makarov face at this and immediately demanded Natsu to wait outside well he has a private conversation with Seilah.
With Natsu patiently waiting outside the door Makarov put up mute runes just in case something that shouldn't be known is kept secret.
"Ok mind filling me in on why you left one of the most powerful dark guilds in Fiore," Makarov said with a stern glare
"I think this will help you understand," Seilah said as she handed Makarov the letter from Natsu book.
Makarov read the letter all the through, and even a second time before dropping it from the shock, Seilah was quick to catch it before it hit the ground.
"I see well this is interesting, does Natsu know," Makarov said still holding the shocked expression.
"No, not yet and I would prefer he didn't know for the time being," Seilah said in a neutral tone.
"Well mind explaining what you plan to do," Makarov said
"Well I am hoping to train him to control this power to stop Tartarus before it's too late," Seilah said
"What about Zeref as I have no idea what to do since he is still alive after all this time," Makarov said
"It can't be helped that why I, Natsu and the others were created for, and it's his destiny to erase him from this world permanently," Seilah said as tears started to form in her eyes.
"But if he dies you two will," Makarov said but struggled to find the words to continue.
"I know, but there may be a way as the letter said there is body link magic on our books if we can somehow undo it Natsu can defeat him without fear of dying shortly afterward," Seilah said as she manages to pull herself together.
"Well how in the world are you going to do that" Makarov said
"Unfortunately I have no idea at this point on how but I'll make sure to keep an eye out for anything to help Natsu," Seilah said
"What's stopping Tartarus from walking up on our doorstep and taking you back and him with you," Makarov said in a serious tone
"The only thing holding the guild together is our desire to return to Zeref with Natsu and kill him," Seilah said
"That reminds me what can you tell me about Natsu demon side," Makarov said
"Well for starter his full demon Name is Etherious Natsu Dragneel or E.N.D for short or as you all call him Natsu," seilah said in a firm tone at the beginning and ended with a giggle at the mention of Natsu name.
"What else is there," Makarov said
"Well I don't use magic like all of you use, I use what we call curse and from what recall when the demon was in control he created curse it's like magic but different if a few ways that I'll fill you in on the rest later," Seilah said
"I'll repeat it won't your old guild come straight here since you left," Makarov said
"Oh sorry I made sure to cover my tracks and besides we had other demons made by Zeref come and go over the centuries. One you know by the name lullaby, so my departure is nothing new. They probably think I left because I couldn't wait any longer for E.N.D revival," Seilah said with a smirk.
"Mind explaining what your big plan is for reviving Natsu's demon side," Makarov said
At this Seilah went into filling him in on her former guild plans hoping it will increase the likelihood of Makarov accepting her as a member.
"That's very scary actually," Makarov said
"I know since you use magic where me and Natsu use curse but at the current rate we are waiting for the other two branches of the Balam Alliance will succeed or fail it makes no difference to us as you just found out. I don't know what they want as we kept to ourselves and made sure no one knew where we are" Seilah said
"Well unless there something your forgetting where do you want it and what color" Makarov said with a smile as he held out the guild stamp.
Seilah took the stamp and put on her new guild mark and opened the door the see Natsu quickly back away from the door as he was caught red-handed trying to eavesdrop on her private conversation with Makarov conversation.
"Is this why you were eavesdropping on us?" Seilah said as she pointed to her fairy tail guild mark that is on the outside of her right leg.
Seilah was met with another hug from Natsu at this just like before and that same feeling from seeing Natsu in person returned.
"Yeah we would throw a party for you, but since everyone is home we'll have to wait till tomorrow," Natsu said
"A party what's that," Seilah said curiously.
"A party is a celebration where we drink, dance and in our guild, we have a friendly guild brawl," Natsu said
"Sounds like fun," Seilah said
"Yeah they are, oh wait, gramps, where's happy," Natsu said in a worried tone
"Happy went home earlier waiting for you to crawl back after the beating Erza gave you," Makarov said
"the makes me feel better," Natsu said as he let out a sigh of relief that happy is safe and sound.
"That reminds me where are you going to stay since you just moved here to joins the guild," Makarov said
"Oh well I was hoping to stay with Natsu if it's okay with him," Seilah said
"Not I problem I was going ask you to stay with me till you find a place of your own" Natsu said with a grin
"Well, it looks like you have a place to stay the night," Makarov said, With that said Natsu and Seilah departed the guild to head off the Natsu house.
Natsu house
"Happy I'm home where are you" Natsu shouts as entered his home shortly after Happy in a wired flying slash crawling manner with one paw trying to rub the sleep out of his eye.
"Hmm, Natsu what took you so long I sat here waiting for hours before giving up and going to sleep" Happy said in a groggy tone.
"Sorry I would have been back sooner, but I ran into this lady," Natsu said as he ushered to Seilah as she passed through the doorway in full view of happy
Like so many before and further, the first thing that stood out was her horns and then her body that could easily give Mira and Erza a run for their money.
"Hello my name is Seilah, and you must be the Happy Natsu mentioned," Seilah said
"At your service" happy said
"Hey she just joined the guild and is gonna stay with us for the time being," Natsu said
"Ok then" Happy said
"dang I forgot I don't have a bed so you'll have to stay on the couch," Natsu said with a hint of embarrassment
"Oh that's fine, but if I'm staying long term a few changes are going to be made here," Seilah said with a sinister grin.
Natsu couldn't help but break out in a cold sweat as memories of Mira's younger days crawled their way back into his mind.
The next day
After an uncomfortable night on the couch, Seilah made up her mind to invest in a proper bed for her to sleep in during her stay at Natsu's.
She is waiting For Natsu and happy to wake up when she noticed an odd collection of items against a wall, curiosity getting the better of her she decided to investigate.
Upon closer inspection, she noticed that sizable amount of the items are what she can only assume are job request that he has taken as a wizard.
She was so deep in examining the items she didn't notice Natsu coming up right behind her.
"Ah I see you noticed the memory board," Natsu said
He was in for a surprise as he caught her off guard since a very girly squeal came out of the demoness.
"Sorry you scared me their" Seilah said manages to recompose herself
"Sorry didn't mean to, so what ya think of my memory board," Natsu said with a smile
"It's quite the display did you do all these by yourself" Seilah
"Not just me happy was there every step of the way," Natsu said with grin
"Um well," Seilah said but struggled to finish as she frigged on the spot
"What is it," Natsu said
"I was wondering if you'd let me join you on your jobs since I'm new to this" Seilah manage to say
"Are you saying want to join our team?" Happy said
"If it means spending more time with Natsu then yes," Seilah said a timid manner
"Well, what are we waiting for let get to the guild and pick a job, crap the guild doesn't know about you," Natsu said enthusiastically before he noticed a look of worry appear on Seilah face.
Natsu was quick to drop the enthusiasm as from the look on her face she was worried if they would accept her as a member.
"You have the guild insignia now so even if they don't want you as a member there's nothing they can do about it," Natsu said with a reassuring grin.
"Thanks, I needed that Natsu, "Seilah said with a smile
"What are we waiting for let get to the guild," Natsu said proudly
At the guild
The guild is in a buzzing mood like always, everyone either eating talking to friends a looking for a job or about starting one.
The guild doors suddenly open and soon after the resident dragon slayer enters with his blue-haired friend and someone they never met before.
She very quickly got every male member's attention; the trio made their way to bar to get some food before picking a job when the former demon of fairy tail spoke.
"Natsu who is this you brought with you," Mira said in a cherry tone a stark contrast to how she was several months ago.
"Oh, this is seilah I ran into her yesterday after Erza well you know," Natsu said with shutter at the memory.
"Oh well it's nice to meet you Seilah," Mira said with a smile, internally Mira had a strange feeling about the woman before, she didn't why, but there was something familiar about her.
"Nice to meet you too," Seilah said, Mira wasn't alone Seilah was also having a similar feeling towards to the whitette it was almost as if she was in the presence of a fellow demon not counting Natsu.
"Oh I forgot to mention she joined the guild yesterday but only gramps was left in the guild," Natsu said as Seilah pointed out her guild mark
"WHAT," Everyone said in unison they didn't know what to say it, but they were all getting a bad feeling from the woman similar to how Mira was before the accident.
"What she talked to the master and let her be a member," Natsu said with a cheeky grin
"What are we waiting for let party" Happy said getting everyone's attention, with that said most of the guild went into full-on party mode.
While most of the guild was partying to their heart's content, a small crowd was forming around the demoness.
People in question well Natsu and happy naturally along with Mira and the scarlet knight along with the master of the guild.
"So Seilah is there anything else you want to tell us about yourself, " Mira said as she wanted to get to the bottom of this strange sense of familiarity the woman
"Well if it wasn't obvious I'm a…demoness, " Seilah said unable to look any of them in the eye
" I thought there was something familiar about you," Mira said slightly shocked
"You're not afraid of me considering how dangerous my kind can be," Seilah said
"Why would I be when use to use takeover magic called satan soul, I took over demons and used their power," Mira said
"That explains that sense of familiarity I had towards you," Seilah said
Unknown to them the scarlet night was not happy at this, she is doing a good job hiding her distaste for the demoness as her past encounter with her kind were anything but good, she would talk to the master about this later.
OK important note I don't know how often I'll update this story as just wanted to get the first chapter out their hence why it's shorter than what I usually aim for
another important note there will be a change in my upload schedule after the completion of TD & TG follow that story if you want and detail on schedule change will be on my profile sometime in the next couple a days
Anyway as always make sure to Fav Follow and Leave a chapter review