17-year-old version of U Ju when sh discovered her father's affair.
Appearances
Call It Love
Guest cast, played by Choi Da In
- Episode 1x01: Episode 1 (Feb 22, 2023)
- Episode 1x02: Episode 2 (Feb 22, 2023)
- Episode 1x03: Episode 3 (Mar 1, 2023)
- Episode 1x08: Episode 8 (Mar 15, 2023)
- Episode 1x15: Episode 15 (Apr 12, 2023)