Sano Taichi is short on money, and is lured by the high hourly wage, so he applies for a part-time job as a camera assistant. While he is waiting at the location specified by the employer, his classmate Hiiragi Kanna appears. Kanna has a reputation for being the cutest girl in school, and many boys have confessed their feelings to her. Taichi also harbors a faint hope of dating her, so he hopes that this part-time job will be an opportunity to become closer to her. However, when Taichi finds out that the filming will be for an adult video, he tries to refuse, but Kanna accepts, saying that it will help him learn social studies. Taichi feels happy working part-time with Kanna. Taichi is nervous about Kanna's occasional bold actions, but his part-time job is going well. However, an accident occurs with the cameraman and actor, and Taichi has to suddenly take over. Kanna ends up doing the filming instead.