My fiancé hates me.

The Third Princess Selera is engaged to Reiley, a knight and her childhood friend. However, at some point, Reiley began treating his fiancée coldly. In response to this, Selera also found herself unable to be honest with her own feelings. In the midst of this, Selera and Reiley are told by the king to 'break off their engagement' and for 'Selera to become the queen of a neighboring country.' Both are surprised by this sudden announcement. The king further instructs Reiley to become engaged to Mary, the fourth princess and Selera's younger sister. Selera, who had secretly harbored feelings for Reiley, is deeply disappointed by the annulment of their engagement. However, the moment the engagement is broken off, Reiley begins to treat Selera kindly. Bewildered yet delighted, Selera's departure day arrives in no time. But during the ceremony celebrating her departure, what Reiley says is something completely unexpected for Selera. "You're such a cheater, Big Sister~~~!" And then, Mary, the fourth princess and Selera's younger sister, suddenly shouts such a thing——? *This work is also posted on Alphapolis and Berry's Cafe.