This drama is adapted from the novel of the same name. It tells the story of a high school night school in Shinjuku, Tokyo, where all kinds of students go to school. They are of different ages and backgrounds, and a mysterious science teacher, Fujitake, comes to them. Under Fujitake's guidance, they aim to publish an experiment to reproduce the "crater of Mars" in the classroom. However, various difficulties such as their own obstacles, family problems, and interpersonal relationships that cannot be cut off stand in their way...