My brother is now a female god slayer one-shot chapter
This story takes place after the current manga chapters when Mahiro is in her third year of middle school.
This will be a one-shot and will lead directly into the story in two weeks.
As stated, this is Onimai:I'm Now Your Sister and campione crossover.
This also takes place in the same world as Ichigo and his brother live in and I will make a distinction between the gods serving their roles and heretic gods and not all gods will be heretics.
I will also get into the how of Mahiro killing a god.
Mahiro pov
It was as I was a girl for over three years part of me was beginning to hope I wouldn't need to take the drug anymore as I was starting to like being a pretty girl over the plain loser boy I used to be. But at the same time, I was hoping for one last change in life while I was also thinking about the high school I would go to.
I was thinking about Kou high school but wasn't sure if I could keep up. I wasn't sure if I was ready to go into a school that was mostly girls. I had reached the point where the medicine really was barely reversing at this point, and I was starting to develop a larger bust that even my formerly younger sister. It was more making me self-conscious than anything, with several of the boys already in love with me.
It was early into the year; we each had an assignment to trace our family line back as far as. I must ask my sister about our family and some she said "I had this project when I was in school, and I tracked it back to Kintoki Sakata. but in all my research I was never able to discover who he married just that he had a daughter by an unknown woman, and he tracked said daughter down after his final battle against Shuten Douji. But I did also discover the name Douji at the end of Shuten, Ibuki and Ibaraki douji isn't exactly right since all three were female and Douji means boy. If you want to try and figure more out, it could help you get into better high schools." With that I knew I had to try and find a link to who was the mother of Kintoki's child was.
Since the assignment was due after winter break, we decided to make a trip to various shrines related to try and solve the mystery with the first on our journey. After a bullet train ride and a hike through the mountains, we found the shrine and were greeted by the various maidens and other workers. But could find nothing at first, it was when I tripped and scrapped my knee to cover a part of the ground, in my blood a part of the ground split open and revealed a staircase. It was after it did, a boy in priest garb came out and revealed his name as Nakahito Kagura. Since he was also curious of the grounds, he led us down the stairs as he bandaged my leg and said, "if you blood revealed this passage you must be meant to see what's inside."
The first thing that we found in the chamber was a yellow Chow dog that soon came up and licked my knee. I commented on how much it looked like a bear and Nakahito said "golden bear could have been a Chow dog not a real bear it makes sense." Then after that the chamber lite up as male voice spoke up and said "my legacy, you must have come to learn the truth about my son and his mother. Well, she was Shuten Douji and the two of had made love many times before our final battle. I only discovered my son after I had to kill Shuten, and I let him live among humans and one day had his own family. Since you uncovered this secret, I have left Golden bear and my crimson axe in your hands. Take both and use both to continue my legacy." It was then the voice ended and I asked the dog, do you want to live with me from now on." he then barked with what sounded like a happy yes as my sister said, "you are gonna have to walk him ever day." After that I went over to the large Axe and was shockingly able to lift it with ease as I wondered when I would ever need to use these. But the boy said, "the world may not be as peaceful as you think now you crossed the veil into the moon lite world."
It was as soon as we left the chamber, we learned how dangerous it was as a pregnant European woman was standing before us emitting an aura or pure death. She then said out loud "I will claim this area for myself to keep my reign forever." I asked Nakahito, "who is this lady and why is she hear?" he replied "she is a heretic god and I think she is the Morrígan in her aspect Anu and she seems to want to take over this shrine." My sister soon tried to ask the woman to leave but ended up smacked hard to the ground with blood pooling from her.
As I was trying to keep my rage under control as best, I asked the priest in training, can you do anything to help stop this lady?" he replied, "I could do a little if I had time to get my brother he could do more." I just said "do what you can why I kill this bitch. She hurt mihari and I can't yet that stand." I then looked at my newly gained dog and said, "help me kill her golden bear." The dog barked at what had to be a yes as I hefted the axe as the dog grew two sizes. He then made a motion for me to ride him. I then did so and charged as the woman began to charge with power as well. At the same time, the boy pulled out what had to be seal paper and chanted. The paper then floated in the air as my dog ran at motorcycle speed at the goddess.
But as I hit, I got off and started to bludgeon woman with my axe, but as I did, I started to red out from a mix of both rage and pain, but I knew I needed to kill her for hurting my sister. The last thing I heard was another older priest saying "her pure rage and power is shattering that heretic god's authority. Is that the gift Kintoki gave her?" with that I was out.
The next thing I knew, I was in a pure white room as a woman said "I have remade you as a child, but due your current body will now be your only state unable to ever return to your former male form. you killed a god so you can be reborn as a campione a god slayer and a king of kings." I then saw the face of a young girl saying, "I am pandora the eternal giver, now wake and take your rule one and only one of my children but beware the ones that have slayed my other children that used to live in this age." Before I could ask what, she meant I woke up in a strange bed."
A man that looked like an older Nakahito said to me, "your sister is just fine, she only had minor head injuries. But how do you feel lady campione?" then sat still for a bit and asked the man "are you Nakahito's older brother, if so what's your name? as for how I feel, I can say the best I ever have, I feel like I have boundless energy and so strength than I ever had." As I sat up, he replied "Kamihito Kagura is my name and if you need to, I can answer so many questions. I can't answer everything, but I am decently versed in the moonlit world.
I then started with "what exactly am I and what did I do to that nasty lady?" he replied with "you were a human that drew on the power of a more powerful ancestor. As for what you did, you used Kintoki's axe to turn her into pretty much hamburger meat, at least that was her state before you stopped moving. I had to have some of the shrine maidens clean all the gore off you and provided you with this shrine maiden outfit for the time being."
I then replied "thank you for all of that now what I am now? What exactly is a Campione and what did that lady mean by I am the only one left?" he then stated in plan terms while my sister got up and listened in awe, "as of now you are a god slaying hero king and fated to regulate the gods by pandora as well as rule of and protect humanity from the gods that leave the areas their followers or kin dwell. For what happened to your fellow Campiones, there were six until the age of the internet, then another was reborn only a few years ago leaving him the only one. But all of them were killed, with the rumors I discovered stating the campione before you were reborn, Godou Kusanagi died to the hands of the white dragon emperor a few years ago."
I then asked "who killed or ordered the deaths of the others? He replied with "that nobody is quite sure of but it many believe a huge company paid even the white dragon emperor. But besides him or other powerful beings you shouldn't really have to worry about most normal people. Your new abilities include the following: enhanced lifespan with the a few of the formers living over five hundred years. Next your body will respond to gods instinctively. Related to aging your body will likely only age to look in your twenties then stop. As for your body, your bones will be nearly unbreakable, and overall, your body will be able to fight for hours, heal in a short time and you won't get sick or be affected by any poisons any longer. Pretty much your body will adapt to any situation you need it to. Along with that, you also hold the abilities of both Kintoki and Shuten douji along with the authorities of the Morrigan."
I then asked, "so what all exists in the moonlit world I will have to deal with?" he replied "many pantheons of gods still exist in the modern age as well as the monsters from their legends. I am not an expect on much else besides Japanese myths and legends, but I have heard rumors about many others. I have heard some of the Japanese gods prevent most monsters besides hollows out of Japan. But most monsters should avoid if not outright run from you on pure instinct alone. But that's I know I only have heard about the broad strokes. But you can take my brother as one of your lovers if you want." With that he sent me back home with his number. I needed minor help, but he and his organization couldn't fight off major threats like the white dragon emperor. I then asked one last question before leaving "what do I do with these new gifts?" he replied "until the group that killed your compatriots is taken care of, I suggest you keep a low profile and try and find another stronger group to aid you. But once they are gone that will be for you to figure out."
It was before I left, my sister told me "You have been out an entire day, the transition to your new state took time. In that time Kamihito made a guidebook for you. It should answer more questions if you have it. I checked it out as soon as it was finished." After that the older brother told us, "I will send my younger brother to give you a few magic lessons. Just tell me what high school you will be attending, and I will take sure Nakahito goes there as well to aid you." I replied "I am still waiting for schools to get back to me, but I will let you know when they do. I might even know by the time I get back home."
Being an otaku, I wanted to learn magic, hell I could be called a real magical girl in I did soon. I would need to figure out my authorities, but I was sure I could form a magical girl outfit for myself. But I would have to try and figure out how to use them when I figure out a good place to use magic. I knew for sure trying magic in my house our back yard wouldn't be the best choice overall. Even if there was some kind of force that hide magic from normies. I knew it was best to try and set up a place for Golden Bear and check on the high school stuff while I waited. '
When I went over the book myself in my spare time, I learned about the various magical families in Japan about the fact pure blood oni were extinct. I also learned about the various yokai still in existence in Japan and that a few devil clans even lived in Japan. But Kamihito wasn't lying when he said his general knowledge of magical stuff outside Japan was pretty much non-existent and that I should seek one of the other mage families or the devil clans to help me learn more about magic outside Japan and the person or people that wanted me dead.
It was on the same day the priest in training arrived, I got a letter saying I was invited to Kou and the day after on returning to school, I learned most of my friends in class also got their invites as well and wondered if somebody in the school knew of my new status and made sure I would want to go no matter what. I would just have to wait and see what happens next.
Chapter end
This is a one shot, but Mihiro will return in sword dragon and the phoenix but wont show up right as the story starts
But first Ichigo will struggle with the one eyed arrancar as his friends face their own struggles
For updates
week of 1/7/24 reaper of Rome
week of 1/14/24 sword dragon and the phoenix
week of 1/21/24 reaper of Rome
week of 1/28/24 sword dragon and the phoenix
week of 2/4/24 reaper of Rome
dates subject to change
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