Princess Sylvia has always loved the holy knight Adonis and dreams of becoming his bride. But when her sister Lucille flees her arranged marriage to a dragon prince, war erupts. Adonis is gravely wounded protecting Sylvia, yet before he collapses, he begs her to stop loving him and let him be with Lucille. To end the war, Sylvia secretly takes her sister’s place and agrees to marry the dragon prince Norton—demanding only that Adonis never learn the truth. When he finally discovers his bride is Lucille, and that Sylvia was the one who saved him all along, regret consumes him. But Sylvia has already found true love and will never look back.