Synopsis: Lady Lydia's Beautiful Determination Betrayed, and Set on Breaking Off an Engagement

Since childhood, Lydia, the daughter of a Marquis, has been resolute in her commitment to assist the royal family in every way possible. However, she witnesses a shift as her fiancé Rogerio begins to develop romantic feelings for a humble noble aide to the princess. While the two neglect their responsibilities, they appear to be growing increasingly close… yet every time Lydia addresses the matter, she is met with hostility as if she is the antagonist. Feeling betrayed, her patience and composure have finally reached their breaking point…!