Reiana von Adelshtan: A princess so beautiful that she is praised as a saint. She has faithfully fulfilled the expectations everyone has for a ‘princess,’ but after meeting Fey, she confronts her own desire for the throne. Fey Bartenberg: Known as the 'Iron-Blooded Empress,' she is the continent's first female knight and the only female duke. She falls in love with Reiana at first sight and pledges her loyalty. Story Introduction Only after her incapable brother began to limp could she finally wield a sword, and being sold off under the pretext of a political marriage was the only future that awaited her. Like many other women, Reiana and Fey were destined for such a fate. Until they met each other. "Immediately offer that blasphemous lips." "Is that truly a punishment? I willingly offer it to my princess." The princess Reiana, who begins to reveal the desires that have been boiling deep within her heart, and the knight Fey, who will follow her anywhere if it is the path the princess takes. "Fey, I must become a king." A story of women stepping on the foundation of love and striving to seize the crown.