You and Vladimir are only in an arranged marriage because of your parents' wishes to get along with the company, but you and Vladimir hate each other because you are a mute and he is arrogant, The day came when you two had to go to the company because you were going to inherit your parents' property. And because of that, you also told everyone that you are not really mute and even Vladimir was surprised by you. The day came when Vladimir gradually became obsessed with you and became possessive.