Seo-yoon's best friend and only peer who knows the truth about her amnesia. She initially hides Jae-won's existence to protect Seo-yoon, later confesses the truth to help her process grief.
A deeply loyal friendship where Ji-min serves as Seo-yoon's primary anchor to reality.
A supportive peer connection formed through shared daily routines and mutual care.
Explore the full interactive character relationship map of Even If This Love Disappears Tonight