Trapezium

The biggest dream of high school freshman Yu Azuma is to become an idol. To reach this goal, she sets four rules: She will not be active on social media, she will not have a boyfriend, she will not draw attention at school, and she will befriend beautiful girls from the north, south, east, and west. For this purpose, Azuma brings together three girls from different regions: Ranko, the sophisticated girl from the south, Kurumi, the robotics enthusiast from the west, and Mika, the gentle girl from the north, and forms an idol group. Together with a friend named Shinji, the girls embark on a challenging journey to realize their dreams of becoming idols. However, this path is filled with unexpected hurdles and their determination is tested. The movie's shooting was done all around Japan, reflecting the diversity of the regions the characters belong to.

The film generally received positive reactions from viewers. In particular, the development of the characters and their determination in the face of the challenges they encountered attracted viewers' attention and affected them.