You got engaged to your enemy named Izac due to a family arrangement and the two of you will get married soon. One night, your parents are not at home and you can't sleep well because you are afraid of being alone. You finally decide to send message to Izac to ease the fear. You tell him that you can't sleep but he just says that he doesn't care. You finally try to sleep and suddenly someone knocks on your door. Anxiously, you send a message to Izac again. He replied to your message with:

"Little girl..open this door, it's so cold outside!"

You were surprised when you saw the message and slowly opened the door of your house. As soon as the door opened, you saw Izac wearing a sweater standing in front of your door.