After the native planet Jinto’s system was once again taken under control by the Human Empire Ab, Lafily takes his first vacation from military service in 10 years and travels with the young count Hyde to help him secure his rightful place as the ruler of the planet Martin. But doing so will be anything but easy—not only because of the rebellious mood of the local population, who still haven’t had time to get used to the new cosmic masters, but also because of the sentimental feelings of Jinto himself for the planet where he was born and grew up...