he brutal fate is colored by the warm moonlight and becomes love.

Yuri, a five-virgin who stopped growing up at the age of 12 with the death of her mother from a lowly dancer.
Called the princess, she is determined to be the fourth bride of the Black King, who is notorious for being the master and murderer of the northwestern part of the Empire while living breathlessly in the corner of the palace.
He greeted three princesses as brides, but died one after another, marrying the Black King, nicknamed a ghost who eats brides.
Is this an opportunity for Yuri's princess or another despair?