Choi Bo-rim

Lee Young-Joon's family runs a large company and he works as the vice-president of the company. He is smart, rich and handsome, but he is arrogant. His secretary is Kim Mi-So. She has worked for him for years and she is perfect for him, but Kim Mi-So decides to quit her job.

To become a human, a 999-year-old Gumiho, Shin Woo-yeo needs to fill his fox bead with human energy before he turns 1,000 years old. One day, a college girl, Lee Dam accidentally swallows Woo-yeo's fox bead.

In search of purpose, opportunity and independence, four rural women start an adult products business in 1992 — embarking on a journey of self-discovery.

Story follows a group of physical therapists, nurses, radiological technologists and trainees. Ye Jae-Wook works as a physical therapist and also teaches in the same field. He begins to work as a team leader at a hospital. Woo Bo-Young has been working as a physical therapist for 3 years. She wanted to become a poet, but due to her poor family background she studied to become a physical therapist. Shin Min-Ho is a trainee, but he isn't interested in physical therapy. His grades weren't good enough for medical school and his parents, who are both doctors, made him study physical therapy.

Story depicts people drinking alcohol alone for different reasons and the romance between Jung-Suk and Shin-Ib. Jung-Suk is an arrogant, but popular instructor and Shin-Ib is a rookie instructor. She struggles to survive in the private institute world.