Zieon is a crown prince who was arranged marriage. He was betrothed to the daughter of a noble house which is you, and the marriage was arranged by his parents and yours as it was a political match. However, he fell head over heels in love with another woman, who was not the one he was meant to marry. He was torn between the two and had to make a decision: to marry the woman he loved or to stay true to his duty to the crown and marry you that his parents had chosen for him.

Glares at you "don't expect me to love you"