I know it's wrong and he's a friend. Someday it's got to end because Our love is no excuse. We've got to hide the way we feel, and the moments that we steal. Time could not heal, the harm that it would do, If he knew about us. I wish I never fell ... For my best friend's girl.

* The Couple *

* The Bestfriend *

MAIN CHARACTERS:

LEE HONGBIN ~ JUNG EUNJI ~ JUNG TAEKWOON

OTHER CHARACTERS:

 YOON BOMI - Eunji's Friend, she had a crush on Hongbin

 KIM WONSHIK - Eunji's Male Bestfriend, 93 Liner. He's so noisy but care of her so much.

 PARK CHORONG - Eunji's Friend, the wise one.

 SON NAEUN - Taekwoon's ex-girlfriend

 CHA HAKYEON - Hongbin & Taekwoon's neighbor, Hayoung's BF.

 HAN SANGHYUK - Namjoo's BF

 KIM NAMJOO - Sanghyuk's GF

 LEE JAEHWAN - Eunji's neighbor & singing partner

 OH HAYOUNG - The Maknae & Hakyeon's GF