I

There was this girl who had been broken by the world.
She was a devil in disguise, hidden behind her emerald eyes.
"The greatest misfortune for Eris' enemies is that they are Eris Miserian's enemies."
Kim Rok Soo awakens in a different world.
Stop her from being torn apart.
The Law of Causality demanded that he save one poor soul from this never-ending cycle of agony.
Eris Miserian.
The villain from the book he read in his previous life.