Quantum Impact (Probably Cancelled)

/!\ WARNING /!\
This story is a work of fiction
Any events with people of your world is purely coincidental
If you don't agree, I must ask you to leave

In a world where the Honkai consumes everything in it's way, girls fight to prevent Honkai beasts to cause any damage, we call them Valkyries. The Honkai is not the only problem now, quantum vibrations just started to emerge everywhere in the entire world and those vibrations are a real problem when you use quantum-made weapons, otherwise, they're no big deal. It's the case for Black Rock Shooter, the alter ego of Matou Kuroi that fights in another world. When two quantum vibrations embraces, a breach to another world is created forcing Black Rock Shooter and her opponents to go into a world where they don't belong. Kiana Kaslana, a valkyrie, will try and help Black Rock Shooter beating her evil twin, White Rock Shooter. However, Kiana has a pretty dark secret too: she is the Herrscher of the void (or the void queen). And if that wasn't enough, the world serpent, a malicious company, decided to cooperate with Schicksal, another malicious company.
Betrayal, sadness, cries, trust, happiness, smiles, all of that here and now

PS: This story is NOT affiliated with miHoYo nor with Ryohei Fuke
BRS Project belongs to Ryohei Fuke
Honkai Impact 3rd belongs to miHoYo