While growing up, Bae Seok-Ryu’s life was smooth sailing. During her school days, she never missed ranking first academically at her school. She was always passionate and energetic in the things she did. After graduating from university, she was hired by a large company. She worked hard as a project manager, but for some reason, she quit her job. She has been unemployed since then. She meets Choi Seung-Hyo.