Operation Zero

A black spear pierced the throne, and a red, one-winged demon awoke in the deepest layers of the earth.

A vast city was swallowed by the sea, and she became a black mermaid, plunging into the abyss.

A purple crystal doll giggled amid the thunder, while the eternal world inside the mirror replayed that day's tragedy again and again.

A desperate blizzard sealed the land, and the "sinners" boarded the black train...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.