I will tell you a story. There is a smart girl in a school. Her name is Chika. She is in second grade at Senior High School 1 of Jakarta. She always gets good score and gets first rank in her class even the overall champion in her school. She always joins many Olympiads and she always win with the best score. She also known as good student in her school, many teachers like her and she has many friends. It is change when she meets with one boy in her school.
