Anya, the eldest daughter of a ducal family, was engaged to the prince of her own country.

However, at a ball, she was suddenly informed that her engagement was annulled and she was to be exiled from the country. The one who came to Anya's aid was her childhood friend, the Duke of a neighboring country. The Duke hired Anya as his maid, and a new chapter of her life began.

However, Anya harbored a hidden secret. She had, in fact, been madly in love with the Duke since childhood. While concealing these feelings, Anya continued to live under the Duke's care, but... Unbeknownst to her, the Duke was just as deeply in love with Anya.

This is a story about two people with mutual unspoken affection, as they playfully grow closer.