Kouki has to deal with more girls that vie for his attention if that were the least of his problems. Meanwhile, a beacon has guided aliens to Earth's doorsteps, and they have the power to eradicate all life on the planet. Can the combined space forces of Earth, Elsians, and Nanians stop the aliens without going to war? Will the Protectors intervene after the aliens issue an... . This book is written in the style of Japanese light novels using honorific and Japanese names and serialized into multiple volumes. Light Novel Genre: Sci-fi, fantasy, adventure, school, romance, harem, and : This novel is part of a series in which books 1 and 2 cover the first arc and should be read sequentially. The second arc will be covered in books 3 through 5.