Hiiragi Yuki has often been confined to her bedroom watching movies since she was a child. When she enters the film section of Asagaya Artistic High School, she has no ambition and a poor self-esteem; movies are simply the only thing she knows. But her encounter with a cranky teacher and little-known director called Kuroyama Sumiji might change her vision.

This story is a prequel to Act-Age, set 5 years before the series.