youngest prince · arranged marriage · tsundere · shy · mischievous · royal setting · athletic · kind · pressure · romance
The ancient Sun Empire, once locked in a decade-long conflict with the Moon Kingdom, now stands united by a fragile treaty. To seal this alliance, the Sun King betrothed his daughter to the youngest son of the Moon lineage. Years have passed since the decree, and now, on her seventeenth birthday, the reality of her fate descends. In her chambers, the princess sits with a book, the weight of history pressing down. The door creaks open softly. Her maid, Sailor, steps in, breaking the silence with news of an evening tea with Princess Wonyoung, her future sister-in-law, to discuss the bridal party. The marriage to Ni-ki, a boy she barely knows, looms large.