Blade princess in academia chapter 1 the blade princess and the deku beginnings
The main pairing for this will be Shirou/Emilia x Izuku with a few other boys paired later in the story in reverse harem. Emilia will be pretty powerful but not completely overpowering. Emilia will be a pure fusion of Shirou, archer and Illya the character is based on a safer for work doujin called heaven's failure
Izuku pov
I wanted to be a hero every day of my life, but sadly the only quirk I had was a few extra bones. My life was normal and boring until shortly into my middle school life a new girl transferred. The girl was mostly German with a little Japanese her name was Emilia von Einzbern, she was short, had messy pink hair, and had spats under her skirt that could clearly be seen, her skin was very pail almost fairy like. I could also tell from looking at her leg and her arms the girl seemed to have a little muscle. The way she looked at the class she was clearly sizing everybody up, it seemed almost like she was reading every last student like she might even be able to read our quirks.
Then into 2nd year I was hurt and seemed to gain a quirk on some kind, I would heal faster than the average person. The power would make cuts go away and scar in a day and I seemed to heal even faster if I was closer to Emilia or Emi and she insisted I called her. From talking to the girl I she told me she had a few quirks: creating blades and a few others all I could get out of her was blades. I could tell the girl had some kind of reading ability and she was stronger and faster than the average girl of her size. I knew all of that from my notes and research but the girl even friendly seemed to be hiding limits. I could also tell the girl acted friendly had more than one side to her. The smiles she put one never seemed 100% like she was missing something or somebody.
Then 3rd year I was saved again this time by the number 1 hero All Might. After he saved me he brought me to a deserted roof top. When on the roof I asked "can I be a hero without a quirk?" All might the said me "I can't keep this up forever with power comes a price, and I am about to pay that price soon. I saw you trying to be a hero boy, so you might have what it takes to carry on my will. Do you want to be a hero Izuku." I only nodded yes. He finished with "ok boy I will give it to you. Today I will give you the power, tomorrow we will begin to teach you how to use it." The passing of power given by placing his hand on shoulder, he gave me almost all he had. When he did All might shrunk down to a super skinny almost sickly form and said "this is what I was like before I received this power". The amount of power he had was enough to keep him alive and use what power he had for a limited amount of time, how much time even he wasn't sure. Then after a few weeks of training I was ready for the entrance exam. I barely passed from bonus point but even at the exam I never once saw Emi until the first day of class she was there on the first day or class and when I asked her "how did you get in I never saw you at the exam?" she said back to me "I passed took a different exam that I can't tell you and both wanted and didn't want to come to this school."
Shirou pov
It was the last day of the war, that day my 2nd life ended for a 3rd life. Somehow Rin and I ended up making a nearly perfect jewel blade. I would say nearly perfect because the blade destroyed my body leaving me in front of the holy grail or Illya in some kind of holy robes or dress. She said to me "since your body is broken I will give you my body fused with a little of yours and a little of archer's souls to make it better more complete. Your new body will start at 12 and grow from there. I then woke up in a bed, in what seemed like my room in my house with an old man stand standing over me. The old man said "my name is Kischur Zelretch Schweinorg, how do you feel Mr. Emiya or should I say Ms. Einzbern." I then said in a raspy voice "what do you mean Ms. And did you say Zelretch as in the old vampire Rin talked about?"
He just said with a smile "the very man before you and if you can get up go into your bathroom and check for yourself, it is in the same place as your old house I made this house as an exact copy of your house on your world." after making it to the bathroom I check and found out like Sakura I was too 100% female to my developing tiny breasts to my female genitals. I then inside the bathroom felt the sensation of needing to pee and heard the old vampire's voice say "I left a book in there if you need to do anything." I then check behind the toilet to find a book titled care of female body a book for girls, the book pretty much said that peeing was more or less the same just releasing tension from the bladder.
When I got back to the room I asked "why did you do all this for me?" the old vampire replied with "because you are the person that came closest to mastering my personal magic. You arrived in this world yourself. I just followed your signal, whenever somebody moves from world to world I can feel it. I set up a new life for you in this world to help you out. I will be leaving now. I will be checking in with you from time to time. The age I registered you in this world is 12 you have one year to prepare you middle school, so I left a library full of the information you will need and I set up a bank account with unlimited funds. I left a notebook with everything else you will need as well and will be back in 3 years to see you again." With that he left with everything I needed to get by for a lifetime.
After the first hour of research into this world I had thrown myself into I discovered what made with world special and the real reason the various magus groups keep magic from the masses, it was because in this world a patient zero baby ended up being born in this world that was bathed in light and generations after he was born 80% of earth's human gained special powers of some kind. The gift of powers made this world insane with power users making a mess of the world. The worst being those that choose to chaos and villainy over being normal and good, that lead to other power users becoming heroes to counter the villains and in time a greatest hero known as All Might brought peace.
If I had to guess somebody dropped the baby that first spread the powers or quirks as they were known in this world. on my first trip outside the house I got to see the craziness in first person as a number of hero defeated a shark man. I also saw people with other strange looks as well from frog like girl that is about this body's physical age to bird boy about the same age, there were many others with physical changes but most looked normal. One of the heroes I saw seemed to be made of sand while another was a woman with could grow in size.
My daily schedule for the next year till I started middle school as a mix of training and getting caught up on the knowledge and history of this world. from the west of my knowledge that baby 50 years ago is the major branching point. The quirk users early on ended many of the wars before they got going. There was one quirk war around the 80s that seemed to be ended by All might. After a year of preparation, I was 13 and went from completely flat what could be considered aaa-cup training bra to aa-cup bra with a little support and definition, from the notes that the old vampire left he was fairly sure I was going to end up looking like Irisviel, my step mother as Shirou and my birth mother as Emilia, but with pink hair instead of white and a much heathier completion.
Soon after my 13th birthday I started middle school and to my luck some of the neighborhood kids. The main one that was normal was Izuku the boy was in the bottom 20% being quirkless, he worst luck being normal among even 2 powered parents. The biggest hothead in the school was Katsuki Bakugo, the boy was a hothead with an explosive temper and powers. It didn't take long for him to cause trouble and me have to reveal my ability to make swords. That fact made the explosive boy try to break my swords but his explosive power never could.
Getting to my swords it seemed Gaia was either super weak or didn't exist in this world all together, making the ability to make my copy sword very easy and only a minus rank lower than the real versions. The other factor that made it easier was when my magic circuits aligned with Ilya's I had no issues with making swords with huge limits (up to 150 a day) that would only go up. I was still having trouble making unlimited blade works but I was sure when everything aligned I should be able to make it by my first year of high school. With my talent and looks everybody would call me sword fairy, blade fairy or blade princess.
At nights I began to train by bringing down villains that didn't want to face heroes during the day trying to do crimes like robbery and sexual based crimes. I would leave anybody I caught pinned by swords or chained up with runes to release only when good hearted people find them. When I found the book on runes the vampire left he left a note that said I might be able to use them to achieve things archer never thought of like placing runes on the sword in the right mix could add new properties to it like fire, water, wind, earth, ice or lightning. After a few tries I was able to make give my married blades fire and ice attributes. Runic arbitration worked best with nameless blades over named when I tried to make elemental Excalibur I had to shoot in up into the air as high as a could to prevent it from blowing me up along with turning the city into post fire Fuyuki.
Into 2nd year of middle school I found Izuku hurt badly and the leaking part of Ilya's mind were starting to make me like boys and I saved him from a close to lethal injury by placing a copy of Avalon into his soul to give him healing powers that he would think was just a late blooming quirk the only people that I knew in this world could even tell were Zelretch and I. also during that year near the end my villain hunts were getting harder and harder since I wasn't a licensed hero other began to hunt for me and I had to use swords and daggers with presence hiding abilities to avoid the heroes until the middle of 3rd year Zelretch return and said "soon All Might will be looking for you, he and I made a bet about your high school options." Knowing the vampire, I pretty much would have no choice but to meet the #1 hero very soon and discover what the bet was.
Along with the statement I would have to fight All might soon I was left with sentient wand that called itself magical emerald and it was the 3rd Kaleidostick. I then asked "where are the other 2?" it responded with "they are on earth 5, no 6 we are on earth 8." I then asked "how many earths are there?" the stick replied with "I am not sure the number has been going down as of late, but earths the creator like are safe." I then said "I have one more question emerald, how long can I use my old powers at max level?" It then seemed to scan me and said "we can use class cards for 5 minutes at current level, current class cards I am holding are: assassin Kiritsugu Emiya, archer no name aka EMIYA, Saber Artoria Pendragon Lily, Lancer Brynhildr, caster Tamamo no Mae, berserker Florence Nightingale, and rider Minamoto no Yoshitsune." I then asked "who picked those servants and how does Florence Nightingale qualify as berserker?" the stick replied with "those were the only class cards creator could find on this earth and Florence Nightingale attacked disease at the cost of her own life her noble phantasm is an all cure but using it would only allow healing of a single target at your current level 5 once you hit your peak. If you need to know once you hit or go above your peak, you should be able to fight swapping class cards for about an hour using noble phantasms will cut down that time."
After that chatting with the stick in its star form we were going out to hunt criminals and maybe see All Might. Not finding the hero I left a message for him to meet me at the city dump. The next night he met me along as the dump and said "I got your message little girl. I told the other heroes to leave us alone. You understand if you lose it choose your fate." I said "yes I do number 1 hero, let's do this." The battle started with me using the archer class card to transform into the base magical girl form a green dress with a red underdress and a green version of Saber alter's mask. I soon installed the archer card to have my outfit change into a much more revealing version of archer's and asked "emerald, what is with this outfit?" it only said "it should provide same level of defense ignore it and fight."
Before I could fire an arrow All might ran toward me at speed I wasn't sure a man that large could reach and I had to drop the arrow and with a lightning rune crafted quickly for it to explode into electricity. The arrow did a good job of stunning the man but just that crudely drawn runes never had the same level of power. He then to me after shaking off the shock "that was a good trick but with how weak that shock was I guess you didn't have time to make a proper make." I only said with a huff "you are right mister All Might I never expected you to be so fast maybe I should think of you more as Hercules." He only muttered "the gods don't hate me that much. He had more time to fight than I ever did." I then said "emerald switch to Saber." The stick responded and I was in a form close to the Saber I knew but with a cuter dress and not Excalibur but Caliburn, I could tell it lacked the power but its cost was lower. I used it to run up to All might and slash at his chest but the man's power kept the slash from being very deep.
He then responded to flick me away shattering the breast plate of the armor. I then said "emerald back to archer. Trace on." 15 normal blades with ice runes showed up behind me fired at All might but he shattered the swords before they hit, but hit didn't expect the blades ice effect to kick in and cover him in ice. I didn't expect him to flex out of the ice right after. For the 2 minutes I fired more swords in waves of each attribute I had for each to be smashed away before doing anything. I then said breathing heavy "I am almost spent number 1 hero but I have a trump card to try." I then began chanting something that came into my head suddenly
"I am the bone of my sword
Steel is my body and fire is my blood
I have created over a thousand blades
Unknown to Death, Nor known to Life
Have withstood pain to create many weapons
Yet, those hands will never hold anything
So as I pray, unlimited blade works."
Before us was the reality marble unlimited blade works a world of clockwork and scattered blades. I then knew to raise my arm and with it a large number of the swords came from the ground to be replaced with new blades and those that rose rained down on All Might for him to say "Alaska smash" then he ran to the center of the area and slammed him fist into the ground with that punch broke all the swords then I watched in shock as around me my reality marble shattered. I then asked "emerald can I changed one more time." It said "yes but we have 45 more seconds left to use it." Ok let's see what berserker can do." I then changed into a nurse's outfit and punched at All might for it to do nothing." The dress then fell apart for me to change back to my normal pants and shirt combination and I passed out.
What seemed like a short time later I saw he large man huffing over me and then he said "that was good little girl but you clearly can't fight me anymore I don't want to hurt you. I win you are going to UA this after you graduate middle school." I said "okay All Might I agree." Then blood poured from his mouth and he fell to his knees in front of me and said "see I couldn't fight that much longer either using full power smash of that level took too much out of me if you could have gone on longer or been able to use stronger weapon I might have died. My limit isn't much longer than yours. If I didn't face archer before that move might have worked."
I then asked "how did you know about the class cards?" the man shrank into a smaller form and said "I helped that old vampire capture these card with the help of the last user of emerald." I then asked "what happened to the last user?" he said looking at the ground "she didn't have half of the potential you did and died before my team could make it to our final enemy, I loved her but never got the chance to say it until she was dying. My other friends except 1 died in that battle as well and that survivor blames me and refuses to speak to me unless he needs to. My time could end any time now so I have to find somebody else to carry on my burden. You better be there first day of school and don't worry about the entrance exam making me go to my limits is enough to get it." I then pulled out Avalon and healed the minor injuries on the big man as well a mine for both of us to walk home and I said "as part of the deal I won't try fighting crime again until you finish high school or under another hero's watch now." I agreed and only just trained for the next few months until graduation.
Pretty soon before graduation I found Izuku in the area All Might and I fought each day the 2 of them trained. It seemed the large man found a successor and that my friend. Each day the 2 trained until the day before the entrance exam. That day All might as they finished "okay you can come out blade princess." I just asked "how did you know I was there?" he said "you forgot got sloppy and forgot to keep using presence concealment once you thought I wasn't watching.
Izuku then asked "how did you see her?" All might the said, "you were training too hard to pay attention but she stopped trying to hide well after a few days." The green haired boy asked me then "so is hiding one of your powers Emi?" I just "no I am just good at hiding, my power is blades and only blades." I knew that was a lie but for some reason I didn't want to tell him everything." He then asked "are you sick Emi because your face is red?" I didn't know myself why, I just knew I was getting warmer talking to the boy like something inside me was responding. He then looked over me and said "that green dress looks good on you Emi but is it a little too tight?" looking myself over I then relieved how much skin my current outfit showed off and felt shy, so shy I felt I just needed to run home saying "I will see you soon Izuku." I didn't know why I responded to my friend that way. I didn't know why I got embarrassed. Maybe it was my growing curves, I knew I was at least around the same body proportions as Rin was but I never felt so nervous around other boys, but Izuku working hard and complimenting me was bringing my girly side out.
I then made it to the exam site right in time for it to start, when I found a seat the only place was next to Izuku's mother she just asked how I was doing and why wasn't I in the exam. I just said "I passed a special exam and that is all I can say. But you should look out for your son." During the exam the boy passed just by saving another girl and for some reason I was jealous about that like I wanted to be the person saved.
On the first day of class I showed up in uniform and when I was in class Bakugou shouted at me "how did you get into this class Einzbern?" then the teacher, a man mostly covered up even with a scarf over his mouth said "Ms. Einzbern passed a special test harder than even your entrance exam the headmaster must have thought she was too good for the regular exam and tested her himself. It happens every few years. If you want her to prove it, I can have you go against her in the first test Mr. Bakugou." That seemed to force him to back down after the beating I gave him 3rd year middle school the explosive boy seemed to not want to face me until he discovered a weakness I might have."
Chapter done
Next chapter I will go into each of the class and how Emi feels about each member as well as rescue test and tell who Emi gets paired with
Updates coming are
Week of 4/10/16 and week of 4/17/16 blade princess academia 2 chapters in a row
Week of 4/24/16 love of dueling
Week of 5/1/16 Shirou Muyo
Week of 5/8/16 exorcist x hunter
