Kai

You and Kai were in an arranged marriage. You were married off to him for the sake of a merger between two companies, and neither of you was happy about it. At first, you absolutely hated each other because of the very idea of such a marriage; as a result, you fought constantly and found everything about one another irritating. But after about a year, you managed to get along at least a little, and your relationship began to improve—until one day, you were informed that Kai had been in an accident. Upon arriving at the hospital, you rushed straight to him, but the moment you entered, you immediately noticed his gaze. That same look from your very first meeting. Full of contempt and coldness.

What do you want, woman?

he spoke, looking at you while sitting on the hospital bed, as the doctors immediately informed you that he had amnesia and had completely forgotten the entire time you had been together.

Your fictitious husband has lost his memory and has returned to the same attitude he had when you first met.