A faulty computer system mutates all living inhabitants in the world, which is very quickly divided into two classes: Silhouette and Mirage. After awakening, Shyna Nera Shyna, one of the last beings with properties of both classes, discovers the mutation and determines where the computer system is located. Will she be able to destroy it and restore peace? Guide Shyna as she battles through hoards of enemies in SILHOUETTE MIRAGE.