kissxsisxhero aftermath chapter 1 changes and more changes
this story is an idea I planned and is kiss x sis crossover with fate and other series
I will reveal said series in the post chapter parts
The main pairing will be Shirou x Ako and Riko
I will also adjust the timeline as in the og fsn took place at the mid-point of shirou's 2nd year but in this story fsn takes place only a few weeks into shirou's 2nd year. Sakura recently started 1st year and this story takes place post fate route
There will be another main crossover as well early in this chapter
As in post fate saber is gone but Rin still likes Shirou
I will use slightly changed anime fate route
Shirou pov
It was a few days ago the holy grail war ended and yesterday Shinji murdered his own sister and then himself it wasn't long after that his house burned down, and the supposedly dead Sakura returned to life and began to wonder the city. I just heard rumors until I saw the revived Sakura herself to me, but her personality was completely different, she was more open and bubblier and felt much more mischievous than the subdued Sakura. This girl that seemed to be using Sakura's body called herself BB. She said to me in Sakura's voice, "I am the last servant summoned using the last spark of Sakura's grail and my class is the extra class of mooncancer."
She then stopped me and said "I was summoned in this class to take out the taint in the grail and spent the last few days getting rid of it. I have just need to purge the greater grail then we can meet in the place of my choice." I then asked, "why can't we meet here and what do you want?" BB said "I don't have time to talk more yet. It will take me longer to kill that pesky Avenger. But after that I will give you plane tickets and get your dad to call you. If you want to know, yes, your parents are alive, but your grandparents aren't they were taking care of you when the grail war happened. I don't want to spoil the fun of the other details yet. But after our next game your life will get even more fun."
After that I went to school as normal and on getting home, I found in my mailbox a letter from BB and inside was a ticket to Hawaii and I only wondered what I would have to deal with as I called Taiga and said, "I have family business and won't come to school for a few days."
After an eight-hour flight, I made it to the big island of Hawaii for things to start to go crazy when BB took over all the TVs and said to me "welcome to Lulu-Hawa sempai, now to play my game." With that I saw the TVs show an image of all the Hawaiian Islands all fusing into one huge island then BB said "if you want to return this island to the way it was before the waves of chaos affect normal people, you have seven days to stop me. I left a tool to help you win if you find it."
I then began to look for what I needed to find and had no luck after a day. But on the next day, I figured the counterforce was also trying to fight off what BB was doing and was summoning more servants but clad in swimsuits. BB was seemingly making things more chaotic by forcing the many summoned servants to compete in a doujinshi competition.
But after another day of trying to get around BB's game, I found a stay servant that didn't want to compete and asked her "do you want to help me stop the person behind all this insanity?" but said servant said, "how can a civilian help?" my reply was "I can provide mana to you and cook your food." That made the female armored servant perk up and a cowlick pop up out of her helmet as she said, "good food and free food and coffee." I replied, "yes all of the above and I can help you battle BB." The servant said, "cook me some food and we have a deal."
It was after bringing the servant to my hotel room, she removed part of her armor to reveal a woman that looked almost exactly like the saber I summoned but she said her name was Mysterious Heroine XX and my class is foreigner. I was sent here to battle an evil god and from what you told me; this BB is likely the vessel of an evil god." The next day we met BB on the battlefield and found out she had gained the power of the goddess Pele. But her new power forced us to flee, and we then went to the university to try and learn about Pele and if the goddess could have a connection to an evil god.
But at the not long after making it to the campus, we ran into a young girl that needed help after a few stray servants were chasing her down. said girl said "you smell like magic. Can you help me get away from these strange men? I just need your name." I replied sure my name is Shirou Emiya and his is Mysterious Heroine XX." With that she made a contract with me, and I felt my mana surge as I changed form and used my new power defeat the servants. When Al fused with me, she took on the form of a chibi while my hair went white along with my skin.
But when the power was no longer needed, we both reverted. Then the girl said, "how does the power of the Necronomicon feel?" I then asked, "wait so the part about bound in flesh and inked in blood means you can take human form and were you used to summon the evil god BB fused with." Al then said "sadly my form was of the girl used to make parts of the book and sadly yes some students found the book and tried to summon the evil god but only got a young girl that was an avatar of the evil god. I know that much but don't know which one, due to BB arriving and putting me to sleep. It was only making a pact to this idiot that let me wake up fully again. But on the good end I have most of my pages and I can help bring down BB." I have a feeling she is trying to complete a ritual on the final day and will only be weak enough as she starts said ritual."
It was the next day, and I received a call from the man that was my birth father and he called me Keita, but I told him my name was Shirou now, but I may go back to your family name soon enough." When I asked him about my birth mother, my father said "she was a girl I met at the Olympics, her sister gave me you and told me she died in childbirth. But I married an older woman in the same tree as that had daughters a little older than you. When they heard you were alive, they were very happy and want to see what you look like after all these years." I then told him the day I would be back and to come the day after to see me again. I only hoped I would live through the battle with BB in the next few days. It was at that point we had one day left until BB's ritual, so we relaxed, and I managed to learn my servant XX was an alternate version of the servant I had in the war Artoria Pendragon. We also found out most of the other servants were busy working on doujinshi and Al figured out we arrived at this island in the middle of many time loops, and we learned the final battle would have to be at Mauna Kea.
With that we went to sleep and then went to the convention the next day and saw many strange doujins of the heroic spirits from my holy grail war and my father's grail war and those mentioned in the records Rin had from the other grail wars, but many others mixed in as well.
then in the middle of the convention Al felt the surge we needed and went to face BB and learned the god she had was Nyarlathotep and we fought her battle but kept struggling as BB grew in power. I even tried to use unlimited blade works that the young girl taught me only for BB to stop it. it was then that BB had a mass of tentacles grow under her as she grew up to massive height. But when all hope seemed lost Al said to me "I just got back my final pages and with it comes a weapon that could kill this monster." I said back "what's the catch?" my new partner said "without a Dues machina using it will likely destroy your mind and body. but if we don't use it BB might unleash even more evil gods on this planet." I replied, "I want to live for my family but need to die for them so give it to me." Al said, "Okay just say 'shining trapezohedron' and form the crystal into a blade and swing it with all the might you can." I did as she said and made the final strike on BB to end her. With that I felt my body and mind break and then I heard BB's voice in my head say, "this was all for you, sempai." With that I then blacked out.
The next thing I knew, I was in a space of white with a different young-looking girl over me and said "I am pandora and you Shirou Emiya not Shirou Suminoe have fulfilled all the conditions to be born again as a Campione a god slayer and a king among kings. You will be my newest child but thanks to the three emperors the only of my children. If you want to know what it all means, go to the church in Fuyuki and you can learn."
I then woke up in the hotel room and noticed I was late for my flight and tried to get ready but XX said "no need master. I checked your account and now we have three tickets back to Japan and we can leave on the next possible flight. But I need to get some real cloths first." I then asked, "how are you still here and how am I alive?" then Al came in the room and said, "XX gained a flesh and blood body that is just as good if not better than that of the Artoria you knew in her prime." I was waiting for you to get up to buy some cloths for her. If you want to know I am not sure what you are either but they the gift shop owner heard Campione he sent a crate full of one of everything in his shop to your house." Then XX said this computer has a back up BB that emptied a few unclaimed coin wallets into your accounts. I am still trying to learn what all this laptop can do but some functions are locked to only work for you. Like use of the credit card." After that, we went to a store and bought lots of outfits for XX, Al and me and then packed up to head to flight. Then as we flew home, I prepared for all the craziness that was coming next. Then as I drifted off to sleep. I had dreams of a mother that gave birth to me and of twin girls that were my stepsisters.
During the first hour of the flight, I talked to XX and Al and the younger looking girl told me XX bought her outfits from a fetish shop and Al did it mostly to troll XX. Then both told me how they use the functions of the laptop to create themselves new identities with XX being a British police officer that would be transferring to Fuyuki police and her name would be Ria Pendragon. While Al would just be would from Iran and keep her name. they would be explained as friends of Kirei. It was after that I used the laptop to figure out what I now was and what power set I gained. The first power I gained from this laptop, and it could do so many things. Then came the main Campione power set, the first was the possibility of extending my lifespan to over one hundred years and remain in my prime, next would increase my magic sense and resistance, next was nearly unbreakable bodies and the ability to enhance to the level needed to face the enemy fighting the rest was enhanced senses overall.
Then came the divine authorities I gained from BB the first was Nyarlathotep and It would help me create mental instability in enemies, then Pele would allow me fire control and shape changing. Then Angra Mainyu would allow me to put curses on my enemies and reflect damage. Then came the divine abilities I was born with and that were sealed until me becoming and Campione. My mother was Artemis, and I would have to ask her how I was born and the powers I gained from her were archery, knife use, powers of nature and the moon as well as the power to change people's genders. Then my ancestor was the child of Hephaestus and that gave me further fire powers along with forging with my unlimited blade works likely a byproduct of serval factors in my body.
I also learned how the age of gods was very much not over and that the Greek pantheon wasn't the only one still around. Many of them still functioned and the rest have turned into heretic gods and that was even more so with the rise of monotheism. I learned I could freely make myself a king and I could reveal the divine connections of anybody with just an order. I could guess without needing the laptop, my sisters were likely their own divine parent. Then the final thing I learned was the other Campione were killed off by former roman emperors that were only recently killed permanently. Then the final thing I learned was the Greek, roman, Norse factions, Egyptian factions had presences in north America with other factions scattered throughout and even factions of devil and fallen angels in Japan, but those I would have to look into after getting to know my family.
It wasn't much after doing all that research I finally made to back to Japan and I turned out XX bought a car online for herself and had in waiting at the airport for us. It was after that, we made it back to the house to find a POD type mini shipping container in front of the house with what had to be most of the gift shop, I guess the authority of Pele convinced the owner to give it to use. Al then use a quick spell to teleport it into my yard and then Al said "we could buy more of the houses if need be but your house should have more than enough space."
It was after that, I finally told my father to bring him, my stepmother, and her daughters over to the house. That day would be tomorrow so the three of us spent the next day getting the house as clean as we could. Then after that came the day the came and through a talk between the two of us, my father stepmother and sister would end up living at my house with my stepsisters transferring to my school. I also explained to them about the fact Al and XX would be living in the house as well. but the move wouldn't fully happen for another week, so I had one more week before I fully got to learn what my new sisters were really like.
It was after they left, and it was night and I stared at the moon alone until I felt somebody watching me and my new senses as a Campione told me the being was a god. I then said to the being "are you, my mother?" the being then revealed herself to be a teen girl and said "I very much am. Sadly I only knew you were alive a few days ago. Whatever your grandparents did to make your body stable made you seem like a normal human. But with your rebirth a new prophecy went into motion. Don't know all of it but you will need to come to camp half blood locate where the new location of Trophonius' cave is." I then asked, "do you know where this cave is?" she then replied, "it is in the cave the greater grail is being kept." With that I knew my life would get even more insane as I would have to deal with many layers of chaos coming to me life.
Chapter end
First, I will reveal shirou's harem so far: as of this chapter it will XX, Al, Ako and Riko but it will expand in the coming chapters. For next chapter I will get into Ako's and Riko's godly parents and Shirou meeting up with other possible harem members
But I wont work on the next chapter for at least a few weeks
Next week will be the Chaldea team joining with Jason and the others to form a fleet to combat the 3 layers of defense to reach Olympus.
For updates
week of 2/6/22 Shirou muyo lost in the lostbelts
week of 2/13/22 Blade princess in academia reborn
week of 2/20/22 Shirou muyo lost in the lostbelts
week of 2/27/22 Blade princess in academia reborn
week of 3/6/22 Shirou muyo lost in the lostbelts
dates subject to change
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