In the year 2032, weird creatures start to appear in the world. These creatures, dubbed The Devils start to torment humanity. Fortunately, the Espers that had once been in hiding managed to come out to protect themselves. Using their powers, they managed to repel the Devils and form City Plants to protect the rest of humanity.
Cid is a completely ordinary teenager who attends the academy for raising espers to fight the devils. Although normal, Cid has a secret that could change the fate of humanity for good. What will Cid do with this secret? Have a regular high school life, of course!