S01E09: That's First Love for You

Se-gye confronts Seo-ri about her identity — who is Dan-sim? Forced to face her past, Seo-ri makes up her mind about her relationship with Se-gye.

Season 1

Im Ji-yeon
Im Ji-yeon
Shin Seo-ri / Kang Dan-sim
Heo Nam-jun
Heo Nam-jun
Cha Se-gye / Yi Hyeon
Jang Seung-jo
Jang Seung-jo
Choi Mun-do / King An-jeong
Kim Min-seok
Kim Min-seok
Bae Gwang-nam
Lee Se-hee
Lee Se-hee
Yoon Ji-hyo
Yoon Byung-hee
Yoon Byung-hee
Son Jae-han
Yun Ju-sang
Yun Ju-sang
Cha Dal-su
Chae Seo-an
Chae Seo-an
Mo Tae-hee