Twenty Five Twenty One Season 1 Episode 16
In an emotionally charged exchange, Hee-do and Yi-jin confront the state of their relationship. Hee-do accidentally leaves her diary on a bus.
Guest Stars
Kang Hoon
Baek Yi-hyun (adult)
Jung Chung-gu
Myeongjin Book Rentals owner
Park Ki-deok
Lee Gi-hun
Kwon Dan-a
National team fencer
Park Se-in
Han Min-jung