Title: 겨울새 / Winter Bird
Chinese title : 冬季鳥 / 冬候鸟
Genre: Romance
Episodes: 50
Broadcast network: MBC
Broadcast period: 2007-Sept-15
Air time: Saturdays & Sundays 21:40 (9:40 Korean time)

Source: http://www.kbs.co.kr/

Title: 슬픔이여안녕 / Sel peum ee yuh Annyoung
Also known as: Goodbye Sadness
Episodes: 60
Broadcast network: KBS2
Broadcast period: 2005-06-11 to 2006-01-01
Air time: Saturday & Saturday 7:55 PM

Source: http://www.kbs.co.kr/

Title: 열여덟 스물아홉 / Yeol-yeo-deolb, Seu-mul-a-hop
Also known as: Eighteen vs Twenty-nine / 18:29
Genre: Drama, Comedy, Romance
Episodes: 16