Jennie, Lisa, Jisoo and Rosé had a lot to deal with. Social pressures, troubled homes, the dreams that seemed to be unreachable, and adult life knocking on their doors with iron claws, all as the college entrance exams approached and hormones boiled over.

Kim Jisoo is # 1 in everything she does - the golden girl, as everyone called her. She was beautiful, smart, rich, a national tennis champion and a musical prodigy, yet she was slowly succumbing to a sadness that no one seemed to notice.

Jennie, after her father was arrested, decided to throw it all up and focus only on her dream of being the greatest rapper of all time, a dream everyone told her to give up.

Lalisa, tired of seeing her mother being beaten from time to time, decided she would go to law school and put all the jerks like him behind bars. However, coming from a poor family, he has no money to pay for college and has to struggle to get the scholarship offered for the No. 1 ranking - occupied by perfection in person, Jisoo.

Rosé is the old queen bee of the school, but was diagnosed with cancer and tries to show everyone that she is capable, although everyone thinks she's a porcelain.