[Machine Translation] Make your classmate's top idol shine with your own hands! Ko, a boy who supported an entertainment family behind the scenes but was expelled from school because of his unrecognized accomplishments. At his new school, he is asked by Asuka, an idol he has known for years, to help her film a music video. Can Corporal's extraordinary talent for behind-the-scenes support bring out the brightness in the idol that has yet to be seen? This is the story of a once disadvantaged backstage boy who regains the youth he had almost given up on!