Main Characters: Park Jiyeon Son Ho Jun Lee JoonPark Jae Kyung Theme Songs: Hurt - TaraMore and more – The Seeya ft. Son Ho Jun Crying, Calling – 4men ft. Zia Can you love me – 5Do

Main Characters: Pyo Ji Hoon Yoon Bo Mi Extended Characters: Yang Jung Yoon (Pyo Ji Hoon's

Another Sad Love Story Main Characters: Lee Hong Ki Choi Jinri (Sulli) Extended Characters: F.T. Island Bae Sue Ji (Suzy) Yoo Seungho Yoon Dujun (any random characters) Theme Songs Severely - Ft Island Love Sick - Ft Island After Love - Ft Island The Way to Break Up - Kyuhyun Be My Girl - Ft Island A Grown Man - Ft Island Heartache - Ft Island Because I don't know how to love - Ft Island

Main Characters: Lee Donghae Park Ji Yeon Extended Characters: (Korean Actor) Ji Chang Wook ( Jiyeon's boyfriend ) (Korean Actress) Son Eun Seo ( Donghae's fiance ) Lee Seung Chul ( Donghae's father ) Mrs. Lee ( Donghae's mother ) Park Jung Min ( Jiyeon's father ) Mrs. Park ( Jiyeon's mother ) Theme Songs: No - Yoseob A Day - Super Junior Haru Haru - Jiyeon Rolling Rolling - Jiyeon Must let you go - Y