A high school teen Todo Shakai goes to football practice and one night never returns... all we know for now is that he's not human- His family search for him everywhere but find nothing. The poor mother is suffering from lung cancer and decides that she cannot take this anymore- As she jumps off the bridge a shadow catches her and takes her to land. She doesn't get a good look at who saved her but she sees shiny blue eyes and a grin she recognizes~