Life is never easy for the most powerful Exceptional. Ace's unit is still hunting the deranged serial killer, Cult. The psychotic Anti always seems to stay one step ahead of them. As her unit tries to focus on finding their suspect, a rash of Anti attacks plague the city, stretching the EED to its limits. To deal with these new threats, Ace is forced to use more and more of the powers she wants to keep secret. The harder she works, the more suspicious the EED Advisory Council becomes. How will the mighty Fifth deal with the fallout of her own actions?