Unmei no Koibito wa Kigentsuki

Fiona, a noblewoman, chooses to work rather than live the conventional life expected of her. Despite her preferences, she faces pressure to conform, particularly as discussions about an arranged marriage begin. Marriage would require her to leave her job and abandon her independence. Seeking a way to avoid this, she meets Giles, another noble who also wishes to remain unmarried. They devise a plan to avoid marriage by acting as if they are meant to be together.