Spoiler for Mistery Girl

Spoiler for Mystery Girl:

A certain country in Europe.
A devil girl created by Hades with the mother of devils Lilith---Verrine was investigating on Hades’ task mysterious beings…human-shaped and giving off silver radiance.
She acted along with several fellow Gream Reapers and they were thoroughly searching the designated area where appearance of their target was reported.
Even though they saw the aforementioned silver humanoids…Hades ordered “Don’t get involved with them”, so they just observed them.
Despite being human-shaped, their bodies gave off silver radiance and seemed hard. Looking at them, they seemed almost like some machines, but their bodies had smooth curves like living beings.
The backs of their heads were protruding and they also had 5 eye-like things. Though from the distance no mouth or nose could be seen...
---Though I want to fight with these silver humanoids, I can’t do that.
Verrine was pressured by the boredom.
Even though she participated in the international Rating Game tournament “Azazel Cup”, her team suffered a defeat in the first round of play-offs.
For Verrine, who had transcendental power since birth, a tournament where opponents with whom she can fight freely was a good opportunity and she was quite enjoying it.
But it all ended due to the mischievousness of someone who is like brother to her (even though he himself was serious…)---
For Verrine, who only lived among Hades and other Leaders of Hell, being deprived of participation in what can be called unique tournament while not being able to dramatically change her values or grasp a hold of some goal was a huge blow.
Rather, she thought about parting with Hades and living somewhere she wanted, however…she felt gratitude towards him, but more than anything, she couldn’t bear leaving her brother Balberith.
Morevover, it seems like even if she left the organization, the strongest deterrence of this world---anti-terrorist team DxD would be keeping an eye on her.
All who stood against DxD up till now were defeated. Maou’s son and even gods were brought down.
Perhaps, if she separated from Hades DxD would chase her as well.
It would be fun in it’s own way, but… In any case, even if she stays with Hades, she’ll have to fight them, so it seemed like there would be nothing that different.
Including the fact that Balberith was entranced with Oppai Dragon, they were that still made Verrine hold to her current position.
At some deserted house in a rural town (current investigation location) of a certain European country a message reached Verrine’s, who was continuing her investigation of silver humanoids with fellow Grim Reapers, ears.
《Verrine, there was an unknown luminescence confirmed in the mountains northwest from here》
“---. Understood.”
Verrine felt, that, perhaps, for some reason she was a little glad that a report different from usual came, and so she headed there.
Upon reaching the designated place----at the open place in the mountains on both the ground and the night sky there was a giant pattern, which caused a luminescent phenomenon.
The reason she couldn’t conclude…that it was a magic circle was due to it’s completely unknown patter.
It was neither the one used by devils or Northern gods, nor the one used by magicians.
Verrine had a lot of knowledge about supernatural powers driven into her right after she was born, but still… No, there are also a lot of those which she still hasn’t experienced since her birth, so it’s not that strange even if she doesn’t know it.
However the Grim Reapers who stood beside her…
《…What is this pattern?》
《Is it some new one created by humans? Or is it from a Sacred Gear?》
…were being cautious, so it looks like Verrine’s discretion wasn’t wrong.
While she was thinking about that, in the center of a pattern floating in the sky and on the ground---of a magic circle (let’s suppose it is one) a much brighter luminescence broke out.
A light so intense one would want to avert the eyes illuminated surroundings.
…After roughly 10 seconds, a radiant magic circle in the sky and on the ground vanished and instead of it there was something floating in the sky while emitting a pale aura.
An aura slowly descended upon the ground.
While being on guard, Verrine and Grim Reapers approached that pale aura.
The aura gradually grew weaker and what appeared there---was a girl in unfamiliar garment.
She seemed unconscious.
Her appearance was that of a human girl around 16 or 17 of age. There was a veil on her head. And something like a pendant was hanging from her neck. …Her appearance seems like that of a clergyman from some religion.
Verrine held her, but there was no signs of her waking up.
And at that time.
One of the Grim Reapers said.
《Verrine. There’s a report that multiple of those silver humanoids are coming here 》
Hearing that, Verrine instantly suspected the girl she held was related to them.
The moment she thought about it, Verrine was fast to reply.
“We are taking her and leaving this place for now. Isn’t it better to let higher-ups to decide.”
Other Grim Reapers also agreed, so they decided to get away from here along with a mysterious girl---