Flying Colors (2015)

Original title: ビリギャル

Movie · 117 min · Directed by Nobuhiro Doi · TMDB 7.5/10 (173 votes)

A high school girl, Sayaka Kudō was the bottom of the class. After a year, she improved her deviation value from 30 to 70, then passed Keio University that is considered one of the most difficult to enter in Japan.