==Cast of Characters==

~ Lee Sandeul ~

17 Years Old

Playfull and always make fun to others
For him life is short so enjoy it~
 

~ Lee Hyeri ~

17 Years Old

Sweet and Lovable
She will do the best just to make her sister Soeun happy
 

~ Lee Sungmin ~

28 Years Old

Bread winner he works aboroad and because of that, Sunny break up with him.
For him if loves come in the right time and place he will grab it.

~ Kim Soeun ~

25 Years Old

A loving sister who always defend her sister in any situation.
For her if you want happy life choose to be happy

~ Kim KiBum ~

26 Years Old

An ex-lover of Soeun, Soeun left him after her parents died in plane crash
He cant forget Soeun even if he is a busy person

~ Lee Sunny ~

26 Years Old

Teacher of Sandeul and Hyeri who always arrage the arguments between the two in guidance office.
For her, works and personal life is diferent so she willing to help the two in any incident.

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10 Years Ago

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"Yah Soeun! Don’t tell me that still you don’t break up with that guy" Her mother nag while talking to Soeun in phone. Her parents is in Africa they both missionary.

"Umma he is a good guy. He makes me happy"

"Oh my... you’re too young for love" her mother said

"Umma he is a good guy! he is always there for me. While you!.. you are busy to other people!" Soeun said and hung up the phone.

"Aigoo this young girl makes me head ache" Her umma said.

"Why?" someone ask her.

"My daughter has a boyfriend at the age of 15" she answered. "Anyway how’s your son?" She ask

"Sungmin passed the entrance exam in Seoul University I’m so proud of him" She said

"You’re lucky to have two boys" Soeun mom said.

"Why two girls are lucky too" She said

After a Few days missionary is leaving Africa they are way back home. Everyone is happy because they will meet their family again. Sungmin parents and Soeun Parents are both Missionary. They help poor people in other country. They always welcome in Korea but one tragedy happened the landing is not safe and the airplane crash. Their parents died at the young age.

Soeun and Hyeri stay at their grandparents and support them 100 % financially. Soeun break up with his boyfriend. She feel guilty she thought that she is one of the reason why her parents died. Sungmin and Sandeul family is not that rich they stay at their auntie. Sungmin finish his study in Seoul University without a helps from the relatives. He is a working student to finance his study and Sandeul.

One year after the tragedy, all the relatives of the people died in plane crash are visiting the place where the air plane crash. Sungmin and Soeun meet there and become friends. Soeun ask his grandparents to help Sungmin. Sungmin is working part time and one of the scholar Kim's Advertising Company. After he gradate, Sungmin send to abroad to extend the business and once a year he visit Korea to spend time with his brother and to visit the place where the airplane crash.