Saint Seraphina, following the destiny she was born into—to offer prayers and protect the nation—enters into a loveless marriage with the Hero, Dominic. After a lifetime of being looked down upon and having her holy powers exploited, her wedding night arrives... and she decides to beat down her arrogant trash of a husband, flee the country, and live freely by the side of the Demon King, Werhart! A strong and beautiful Saint, and a lonely, kind-hearted Demon King. This is a reversal love story of two people who chose to cast aside their destinies and fulfill their true feelings for one another!