Sensitive young Japanese high school student Alice Sakaguchi has always been in love with the Earth, and all the life on it. Plants and animals seem to love her, as well. Could the reason be found in strange recurring dream Alice\'s classmates have been having, of being part of a team of alien scientists on the moon collecting data about Earth? Alice doesn\'t really believe that, of course...until she has the same dream. Suddenly, she begins to find even more of the \'Moon Dream\' people involved in her life, even her eight-year-old neighbor is acting strange. Is history really doomed to repeat itself, even when that history carries over from a preivous life...