Arete Prodige has been long accustomed to the predictability and safety of her mundane life. However, things become much more turbulent as life-threatening curses begin to spread throughout the entire kingdom. After a girl in her class reveals herself to be much more intertwined in the crisis than it might seem, Arete believes that she may be caught in the webs of the mystery, too - especially since she has such a hard time remembering her past.