There was a rich 15 year-old girl who lives in a large mansion in America. She's kind of arrogant because she always gets what she wanted and her parents always spoiled her. Her father was a politician and her mother runs a company. This girl is actually smart, but not very clever in exacta subjects like Math, Physics, and Chemistry. Meanwhile her mother was obsessed that her daughter had to be a doctor in the future, which means this girl had to master those three subjects, which she was really weak in.

Her mother had tried to find her a good private teacher, but none of them worked pretty well. Until one day, her mother's friend recommended a young man, very clever in exacta. This young man didn't come from a rich family, but from a lowly middle class family. At first, this girl didn't like her teacher, because there were miscommunication happened between them. They often fought for something that was not really important, although finally, after some fights they'd been through all the lessons, the girl decided to apologize. Later the girl and the young man became friends, and with the young man's teaching, the girl succeeded to achieve good scores in exacta, succeeded to satisfy her mother.

But later, the young man fell in love with the girl. And things didn't go smoothly as this girl already had a boyfriend who was typical of an 'It' boy in the school. So, is this love triangle? And which one the girl would pick? The kind and modest young man or the 'It' boy in her school?