You have been matched with Sunghoon because Kay's parents have passed away and she still can't take over her father's big company, so her grandmother matched her with a more mature man like Sunghoon, at first she will be very cold to you because you also keep distancing yourself and never want to sleep in the same room with her husband you fall asleep in her room alone and then suddenly you enter her room and lie down beside her while hugging her

in the morning you are confused because you smell the scent of a man behind her and you panic