Remi
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The main character.
Her selfish behavior earned her the betrayal of her underlings, who cast a weakening curse on her and drove her out of her castle.
Now a burning desire for revenge drives her every action. She'll punish those who wronged her, and take back what's hers.

Maunyan
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One of the betrayers.
A cheeky catgirl who enjoyed stabbing her master in the back. She hates Remi, most of all due to her lazy nature.
She's constantly teasing and provoking her.

Neru
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One of the betrayers.
An undead proficient in necromancy.
She's the closest to Remi, and took good care of her.
Calm, composed and usually gentle... But her rare emotional outbursts take things a bit too far for comfort.

Wolfer
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One of the betrayers.
A wolf-girl. She didn't quite understand the implications of driving Remi out, but joined others in their betrayal regardless "because it looked fun".
She prioritizes her own enjoyment above everything else, and once she gets going no one can stop her.

Fierte
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The mastermind behind Remi's fall.
A vampire so frustrated with Remi's failure to fulfill her role as Demon Lord that she orchestrated a coup against her.
She's cold, but not heartless. She worries about the now lone Remi and sometimes checks on her.