One sentence summary
The "Abandoned Daughter of Light" who was sentenced to be burned at the stake by the church was reborn as the lowest disabled slave girl in the dirtiest slave arena in the empire, only to find that her light magic had become a "death charm" for her enemies - because every time she healed a wound, she announced her opponent's death in advance.
Core settings
Imperial Era 1427, Holy Alder Empire
Church of Light: The actual ruler of the empire, monopolizing the use of "light elements" and claiming that "light is only given to the pure."
Dark descendants: people who are born with the ability to control dark elements. They are stigmatized by the church as "bringers of the abyss" and will be executed immediately if discovered.
Arena: The largest entertainment industry in the empire, slave owners use "dark descendants" as sacrifices to entertain the audience
Turning point: The essence of the so-called "light magic" is highly compressed dark elements - the church has deceived the world for thousands of years to eliminate dissidents
