Kyros, Kyo, Aquarius is just a normal boy living in an organized peaceful city, when he suddenly stops being able to control his body. He is forced to watch a train go into a tunnel, which might seem like a harmless thing, but it can seem a little weird when someone in the train notices you and watches you without breaking eye contact. Kyo tries to figure out why weird things keep happening to him after that strange experience, but what he eventually finds out is worse than anything he could ever imagine.