Kei Kusanagi, who at first glance looks to be your typical anime spineless wuse, dreams the dreams of a teenage boy one night looking at the stars...only to see what appears to be a gorgeous woman in light later descend from what may have been a starship. Turns out said woman is in fact an alien by the name of Mizuho Kazami and has secured for herself a job as a his homeroom teacher in order to observe and study the goings on of Earth. Problem is, Kei knows what she is, and she cannot let that go without securing his silence...which sparks off a unique chain of events where Kei actually winds up married to the pretty alien, but what happens after is even more intriguing.
Morioka Kohei is a freelance photo journalist who seems to have a problem, in that he can't help but photograph spirits, though generally spiritual energy seems to have very little affect upon him. This leadsto him being contracted quite often by a certain magazine that studies the supernatural, and him flying out to Germany to take photographs of one majorly gothic type castle. Quite quickly he encounters one of its denizens, a young and beautiful girl by the name of Hazuki, who is dressed quite appropriately in EGL. Eventually he convinces her to model a bit for him, though there will be a price involved... which leads to all sorts of extremely surreal happenings, not the least of which he winds up living with, taking care of, and feeding this young girl...the feeding of which is important, as she's actually a vampire.
Several years into the future psychic powers have started appearing throughout the world at a level of abundance and power that rivals stories like the X-Men. Research into these powers has become split between the apparently world governments sanctioned Aura Development Center, and other more private schools such as Japan's National Psychic Academy. Enter Ai Shiomi, little brother to Zerodyme, savior of the world who has been identified with extraordinary potential and has been transfered to the National Psychic Academy to help him realize it.