16 credits
- Our Unwritten Seoul
2025 Theme Song Performance
- Queen of Tears
2024 Theme Song Performance
- Lovely Runner
2024 Theme Song Performance
- My Demon
2023 Theme Song Performance
- Lee Mujin Service
2022 Guest
- Our Blues
2022 Theme Song Performance
- Our Beloved Summer
2021 Theme Song Performance
- Start-Up
2020 Theme Song Performance
- Crash Landing on You
2019 Vocals
- Hotel Del Luna
2019 Theme Song Performance
- Love Playlist
2017 Theme Song Performance
- Guardian: The Lonely and Great God
2016 Theme Song Performance
- Woman with a Suitcase
2016 Theme Song Performance
- The Queen of Office
2013 Theme Song Performance
- Golden Time
2012 Theme Song Performance
- I Need Romance
2011 Theme Song Performance
