College. College is just like the 2nd High School. Partys, alcohol, nerds, the poor students, the unpopular students and of course the popular students. So friday night and college what would you think a student would do? Right, of course partying. But why is it so silent? It's because this is not a party here, it's the library. Library? Who would be voluntarily here and 'learn'? Like always there is this one student who works really hard on a friday night in the library of the well known college of Korea. Krystal Jung. Who doesn't know her? The secret university queen. She doesn't have any flaws. Except that she always declined offers to hang out with other people and that she is always alone when you see her. But what they don't know is that this beautiful girl in the inside broken and a mess is.

Krystal is since the afternoon here and has not the thought to go to the party that everyone talked about since last week. Almost every week is a party and as alway she will be invited but she doesn't have time that's because education is way more important than a party for her but that's not what the most students think. That's why nearly nobody is here but she is used to that. It isn't bad quite the contrary it's not loud and it hasn't any loud neighbors just the disturbing couples who think that the library is a make out place or the drug deals that take sometimes place here could be annoying but apart from that it's the ideal place to learn and also one of her favorite place of the college. You could say that she is a nerd but she has to learn and be the best the reason is that she just could study here because of her scholarship. Krystal doesn't have parents she only has her little brother Jaehyun who is very important to her. She could never imagine a world without Jaehyun because he is the only one who keeps her alive and sane. With 15 she took the role of their deceased mother. She had many part time jobs, in her freetime she would take care of her little brother and do the household and late in the night she would learn for the school. So she had to earn everything alone, she doesn't even know when she had really fun the last time. She didn't had it easy but now everyhing is different. She is the top medical student at one of the best universitys of Korea and her 16 years old brother grew up very well, he is kind,tall, handsome, the football captain of his school now and the most important is that he is fine and healthy. They