Synopsis：After a one-night stand, Charlotte and Nathan are forced into a flash marriage to secure their respective inheritance rights. Nathan leaves all the paperwork to his assistant, so the two never see each other’s faces when they register the marriage. When they meet again, they become entangled in a love–hate relationship in real life, while remaining unaware that the person they’re falling for is actually their legally wedded spouse, as misunderstandings keep them apart and draw them closer at the same time.