Hyperdimension Neptunia U: Action UnleashedPS Vita

Gamindustri -- a world protected by the four CPUs and their CPU Candidates. No world can remain unseen by the eyes of evil, but due to the combined efforts of the CPUs and the CPU Candidates, no strong enemies or monsters are able to cause any chaos. Thus, the CPUs and their people find themselves in a peaceful boredom. Amidst this relaxing time, the CPUs are approached with a fascinating proposition...