Kim So Young is a highschoolar girl. She's a normal girl with a normal life. She is not too pretty or ugly but just in between, shes cute, tomboy-ish, smart, nice, caring, freindly, and she is always happy and smiling everyday. Kim So Young is always a cheerful girl that always laugh and giggles. There's never a day when her mood can go upside down. But then one day on her 18th birthday something happened. Something that she didn't expect at all. She never knew that her and her family were in that kind of situation. But to be able to make her family proud of her she must do it. She couldnt believe what she had to do. And worse of all she doesnt now who he is. Kim So Young's life is gonna change into a whole new one. Will it be good or Bad? Will her life be still the same as before? What is it that she is force to do? Who is this "he"?Will she like it? Why did this happen? How did this happen?