Persevere, Goo Hae-Ra is about Goo Hae Ra (Min Hyo Rin) is 21 years old. Her dream is to debut as a singer to let people know about her late father’s musical compositions. She then takes part in the music TV contest program “Super Star K 2” with her childhood twin friends Kang Se Jong (Kwak Si Yang) and Kang Se Chan (Jin Young).
- Drama: Persevere, Goo Hae-Ra (literal title)
- Revised romanization: Chiljeonpalgi Goohaera
- Hangul: 칠전팔기 구해라
- Director: Kim Yong-Bum, Ahn Joon-Young
- Writer: Shin Myung-Jin, Jung Soo-Hyun
- Network: Mnet
- Episodes: 12
- Release Date: January 9 – March 27, 2015
They get through the local tryouts and are selected to take part in the program. At super week, Hae-Ra, Se-Jong and Se-Chan area teamed with Henry (Henry), Woo-Ri (Yoo Sung-Eun) and Jang Goon (Park Kwang-Sun), but due to unexpected incident they lose. They go back to their daily lives.
Several years later, through a shocking incident, the team gather again and make their debut.