What happpens when you fall in love with your best friend from the day

you first met? You've always helped each other from the very start until now.

Have you ever thought that maybe she would be the one that you would marry

someday? You've had many chances to show her all your love but not until

someone else comes into her life. Your love for her still remains as you watch her

love someone besides you. Don't you wish to go back in time to start

all over just to get her back? Will you do anything to marry her?

Not everyone gets a special ending.

CHARACTERS

Kim Taeyeon

Byun Baekhyun

Im Yoona

Park Chanyeol

Kim Jongdae

Park Jeongsu (Leeteuk)