Who Says I'm an Ordinary Vampire? I'm the Progenitor of Vampires!

Above the sky stretched a vast sea of stars, while below, a million homes glowed with lamplight.

Human civilization had flourished through generations of inheritance, thriving for ages without end.

Then, one day, a streak of celestial fire descended upon the mortal world, bringing spiritual energy and ill omens. It pierced the barrier between two realms, carrying spiritual energy from another world into ours and opening the first “rift” between them.

What lies on the other side of the mortal world? Another mortal world, perhaps, or the legendary “Other Shore”?