In remote rural areas of Japan, far from civilization stretches unique Seygatsu Academy, where high school students in addition to the usual subjects deeply studied astronomy and astrology. This profession has always been considered a male,because Seygatsu conceived and remained privileged school for boys - until recently. But now in the Academy there was the first pupil, 17 -year-old Tsukiko Yahisa, as warmly loving starry sky, as well as any of her classmates. And who else, if not the only girl in school - intelligent, kind, nice,moreover colleague hobby - can tell the secrets of his heart around a young man, of course, all the beauties and great talent with a complex and thorny fate? So what choice do Tsukiko huge, and it gradually begins to be familiar with all the bright stars of his new home. As a true scientist, she has to carefully examine the available material,but as a real woman firmly believes that our fate is inscribed in the heavens!