Aswilleang Gongjagui Gyeyak Gyeolhon

Rubiana seeks to leave nunhood to kill the tyrant king and avenge her parents, vowing to dedicate her firstborn to God. Once her mission is complete, she must fulfill this promise but realizes she has no husband. Louis, the last descendant of the former king and an opponent of the current ruler, offers a solution. He proposes marriage in exchange for helping her have a child and ensuring his protection. However, as threats persist, the question remains whether both can uphold their agreement.