In the year 19XX, a new celestial body has been discovered in the same orbit as Earth. Dubbed "Planet Deimon" after its discoverer, Doctor Deimon, the planet's orbit soon slows, coming into close proximity with Earth. After a severe storm, the planet becomes Earth's second satellite. Doctor Deimon's son, Rock, organizes an expedition to explore the new planet and discovers that there are two races of sentient beings living on Deimon. The "Epumu", a race of avian people with … read more