Why did we start as girls in DXD?

O keeper of the balance Part 1

In a forest of dead trees under a purple sky where creatures forgotten by humanity roam, something unnatural is occurring.

But before we continue with that, let's turn back time to our protagonists!

- Inside Sirzechs Office-

We see Sirzechs speaking to Rias on a magic circle while he's doing paperwork.

Sirzechs:「Remember not to antagonize them would be more beneficial to us all if they were allies. 」

Rias:「It's fine, they can't be as powerful as you said! It's just impossible for a human without a sacred gear, the tall one doesn't have one but the small one has a Longinus. Even then that was just them awakening the gear and the dragon boosting them to that level, it would take too long for them to even reach that level of power without any training. 」

Hearing this and knowing he can't get her to understand the danger that presents itself if she pisses them off, Sirzechs sighs before hanging up and turning back to his pile of paperwork.

When the door burst open revealing Serafall with two manila folders both labelled Emiya with a different picture on each folder.

Serafall:「I got the files you wanted on the Emiya siblings, it took some negotiations but I have them. 」

Sirzechs:「Great, leave them on my desk I'll go over them later for the small details, for now, give me the situation on their lineage. 」

Serafall:「Firstly, Shirou Emiya, Fully human, their Biological parents are unknown, both her and her older sister were adopted by Kiritsugu Emiya after being saved from an experiment done by a corrupt church member. Kiritsugu and his wife Irisviel Von Einzbern are dead, both siblings live together in their own house.」

Sirzechs:「Judging by the fact that you're telling me Chibiusa's last it's much more complicated than Shirou's. 」

Serafall:「Correct, Chibiusa Emiya, Human/Unknown, Biological parents are unknown, both her and her younger sister were adopted by Kiritsugu Emiya after being saved from an experiment done by a corrupt church member. 」

Sirzechs:「We will probably need to ask for some blood from Chibiusa to figure that part out, Her wings were both white and black. Something that shouldn't be possible at all considering no race has anything like that, nor the fact that she had a halo above her head is something very worrying. 」

Serafall:「We can ask about that when they get back from the Familiar forest, I heard their heading there with Rias as a show of good faith from us. 」

- FAMILIAR FOREST -

After spending the whole day searching through the forest and no familiar comes to her nor her sister Chibiusa can be seen outside on the ground with chalk in hand, looking down upon her sister Shirou notices something interesting.

Shirou:「You do realize that replacing those Runes with the planetary ones from the Sailor-verse could backfire on you heavily right? 」

Chibiusa:「Whats the worst that could happen? 」

Shirou:「Welp, Prepare for the worst hope for the best! You just temped Murphy. 」

- ????? -

???:「CAPTAIN! WE GOT ANOTHER ONE! 」

Captain Edward Murphy:「GOOD MAKE SURE IT GOES THE WORST POSSIBLE WAY! 」

- FAMILIAR FOREST -

Chibiusa:「There! All done. Now to summon! 」

Pumping magic into the circle it starts to glow with a low glow of a range of colours, and being very familiar with the colours.

Chibiusa:「That's not supposed to happen... 」

Shirou:「You tempted Murphy, Deal with the consequences of your actions. 」

Chibiusa:「You deal with him them! You have the Kaleidoscope! 」

A blast of magical energy Interrupts their conversation, and in the circle stands 9 people, 9 very familiar to our dear Chibiusa.

???:「Chi-chibusa? Is-is... That you!? 」

Chibiusa:「Oh fuck all kinds of ducks! 」

Shirou:「Well dear Onee-chan you deal with this, I'm gonna go summon mine. 」

Chibiusa hearing this turns to her dear Imouto with a Cheshire grin, Pointedly ignoring the 9 people in front of her from the circle who are in a state of shock from hearing her swear.

Chibiusa:「 Good luck with yours I'm sure NOTHING can go wrong! 」

Shirou turns around and looks at Chibiusa, Says nothing looks her in the eye.

Shirou:「I played FGO, the worst that could happen is I get some more Spicy Mapu tofu I can feed to others, a record that and trade it to another version of Kirei Kotomine and get some saint quartz back for that, or I summon black keys which is just more swords for me. Now have fun with the scouts, I'm sure they were worried about you. 」

Chibiusa:「 Well Fuck you too! Don't just leave me here with them! 」

When all of a sudden she gets grabbed up into a pair of arms, turning to glare into the owner of said arms AKA the one she recognized as Sailor moon.

Chibiusa:「HEY! PUT ME DOWN! 」

Moon:「YOUNG LADY I WILL TEACH YOU TO HAVE A POTTY MOUTH! 」

She proceeds to repeatedly spank Chibiusa on the ass, only causing her to cry out in pain, kicking moon in the stomach only caused the pain to reflect onto Chibiusa who lost her breath.

Chibiusa:「SHIROU! COME BACK HERE AND HELP ME! I CAN'T FIGHT THEM! 」

Shirou:「 Your hubris knows no bounds dear sister, deal with the consequences of your actions. You are the older one after all! 」

Chibiusa:「YOU LITTLE SHIT GET BACK HERE AND HELP ME! I AM YOUR OLDER SISTER LISTEN TO ME! 」

Moon:「IT SEEMS I HAVEN'T TAUGHT YOU SERIOUSLY ENOUGH! 」

The spanking of a lifetime increased even further due to her words

Chibiusa had tears in her eyes and a bottom red as an apple after the spanking.

Moon:「I hope that teaches you to be a respectable young lady, it's just good manners after all. 」

- Omake: First day (Canon)-

- POV CHANGE: Chibiusa -

Waking up from a really good sleep, she had the strangest dream last night. She died to bleeding out from being hit by a truck, met a god and became one of her fictional characters she made.

Her groggy blurry eyes didn't even register that the room she just woke up in isn't even her own or the fact that her height was shrunk by almost half her old height.

She walked on auto pilot to the bathroom which was lucky in the same spot as her own home, going about her daily routine from before she started to brush her teeth before looking in the mirror.

Outside the room, in the hall, we can see her dear younger sister coming to notify her about breakfast being done,

Chibiusa:「AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 」

The door slamed open to show Shirou rushing into the room with a frying pan projected into both her hands,

Shirou:「WHERE'S THE DANGER! 」

Chibiusa:「I AM THE DANGER! NOW GET THE FUCK OUTA MY BATHROOM! 」

- Omake: End-