18 year old Li Y/N lost her parents when she was 6 years old. She lived alone and had few friends. She always felt a part of her was missing until she met him...

Choi Jaeya, the secret daughter to Mr. Choi, aka Choi Jinyoung, the leader to the 2nd biggest Mafia Clan of South Korea. Kim Seungmin, leader of the biggest Mafia Clan in South Korea and Mr. Choi's biggest enemy. Jaeya was caught by Seungmin and he forced her father to marry her off to him. Mr. Choi used that opportunity to use her spy in the enemy's land. As any good daughter would, she obeyed. However, things change after a while. They both develop feelings for each other but Jaeya was conflicted. Soon after, it lead to an incident that happened which confirmed how she really felt for him.