Encounters in life are endless. So many of them are temporary, so many other ones last,
but there will be only one that one wishes to have made earlier and to rewind their life to properly cherish. 

Which encounter will it be for Changmin and Hyuna?

Kim Hyuna
Hyuna is a 22 years old bubbly, naturally cute featured and broke girl. She lives in a small, cosy
appartment with her younger sister, Namjoo, away from their stepfather and mother, Yong
Junhyung and Jiyoon. The two sisters don't have any memory of their father and although
Junhyung is as caring and affectionate to them as a real father, Hyuna decided to move out with
Namjoo when she was 19 because the financial burden on the couple was getting too heavy.
Hyuna has too few relationship experiences, but wishes for no man to lean on. She mostly doesn't
trust people because she's always been used for the little things she had. Little did she know,
one day she'd meet someone as innocent and as hurt, someday. He would be the one.

Shim Changmin
Changmin is a wealthy young man, aged 26, who lives inside a villa with his studying 18 year old
bratty sister named Jiwon and his 23 year old mysterious brother named Kris. They have no more
parents. Only Changmin is obliged to take care of her alone without Kris since he works abroad.
Changminis shy, patient, kind, mature and understanding. He's also devilishly bipolar, adorably
mischievous, and hilariously natural to people he is fond of. But if you tick him off too much,
he'll explode like a volcano. During his student days, he was always the ladies' man. Even his
brother Kris is amazed, asking advices on how he does it. But even though he is still a ladies' man,
which has been a long-term problem, Changmin has his ups and downs experiencing bad relationships,
mainly with the wrong ladies. Some just go because they have busy lives, but to others, it ends up
really bad. Until one faithful day... he meets his one and only forever who finally sees the good man
he has always been.

Fate makes one's path, but it's the heart's choice to walk on it.