A god called Yatonokami who is worshiped by men is now sleeping. Or is he? Somewhere, somewhat, something arose and its manifestations are possessing people and turning them into 'oni'... You're Nagamine Yuuma, an ordinary student, the one who is woken up by his cute female neighbor friend every morning... But in truth Yuuma isn't really a normal guy, his body has the power to produce electricity (that he only has some limited control), which made him considered as freak for most of his life. He moved in a new town 3 years ago though, and now he is enjoying that new life a lot, because at last he found friends who aren't bothered by his 'abnormality' -- in fact, his neighbor Sakurako has an obvious crush on him. But he also has weird dreams about... being someone else...