6 nyeon-jjae yeonae-jung 2008

Da-Jin and Jae-Young have been in an all too comfortable relationship for the past six years. Although they don't live together, their apartments reside side by side. But trouble brews for the couple when they begin to fall for their respective co-workers. Can Da-Jin and Jae-Young's relationship survive these outside temptations?

Cast:

Kim Ha-neul
Lee Da-jin 

Yoon Kye-sang
Kim Jae-young 

Shin Sung-rok
Lee Jin-seong 

Kim Hye-ok
Da-jin's Mother 

Lee Dae-yeon
Doctor 

Cha Hyun-jung
Lee Ji-eun