Makoto is a high school girl who loves science fiction and has had a rich imagination since she was a child, although her grades are poor. Her dream is to design a robot in the future, but she failed the mock exam. One day, she meets Shinichi, a young man from the future. According to Shinichi, the only way to save the dystopian future is for Makoto to go to college and complete a blueprint for a battle robot. Will Makoto be able to pass the entrance exam? And will they be able to save the future?