Anna didn't know if she is right or wrong nor if she was good or evil. The only thing she did know is, in this world wrecked by monsters, inner desires, human greed, and natural catastrophes, she's definitely not one to be messed with.
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Anna Maldrid, an introverted college student witness how the world turned upside down when a giant void enveloped the blue skies and turned it into a world of red. Monsters emerged from the lands and some even manifested from human minds, the only thing that can fend these hideous creatures is the power anonymously called 'domains'.

This is the story of the protagonist who is neither a heroine nor a villainess.