Karina and Winter are both young successors of two huge companies in Seoul. Unfortunately, Winter's father was caught hoarding illegal products which explains why the company was full of prosperity. Now that the Kim Enterprises went bankrupt, they had no choice but to partner with the J–Yoo Industries. Their agreement? The young heiresses will be put into an arranged marriage to keep their company going.  

Minjeong has lost her strong belief in true love right after being left by her first love, not until destiny has given her a chance to get to know her most favorite author.

Minjeong lend her hoodie to Jimin to keep her warm. When Jimin put the hoodie on, she realized that the blonde had left her iPod inside the pocket. Out of curiosity, Jimin looked through Minjeong's music and saw a playlist titled with her name.