Cast
Jung Gun-jooCha Yeon-wu
Jung Gun-joo was 23 in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Fri, May 26 1995
Oh Ah-yeonSong Da-in
Oh Ah-yeon was 26 in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Fri, Mar 06 1992
Yoo Dong-gukOh Seul-gi
Yoo Dong-guk was >> in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Unknown Birthday
Hwang In-yeopGi Jae-young
Hwang In-yeop was 27 in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Sat, Jan 19 1991
Lee Ji-wonLee Han-na
Lee Ji-won was 23 in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Tue, Jun 20 1995
Lee So-heeYeo Ju-hyun
Lee So-hee was 22 in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Mon, Jul 29 1996
Kim Young-jae[Dain's ex-boyfriend]
Kim Young-jae was 23 in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Sat, Feb 25 1995
Choi Hee SeungKim Min Woo (Ep. 2) | Guest Role
Choi Hee Seung was >> in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Unknown Birthday
Im Hwe JinKwak Jun Mo (Ep. 2) | Guest Role
Im Hwe Jin was >> in W.H.Y. What Happened To Your Relationship - Season 1 - Episode 9 (Episode 9). Birthday: Unknown Birthday
Jung Gun-joo
Oh Ah-yeon
Hwang In-yeop
Lee Ji-won
Lee So-hee
Kim Young-jae