PSP software (without box&manual) CHAOS;HEAD NOAH [Normal version]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

It was released on the Xbox 360 in February 2009, and became a topic of conversation with a mysterious and deep story. It is a replica of AVG 『 CHAOS;HEAD NOAH 』's PSP.
The story is based on the serial murder incident (known as the New Gene Incident) that occurred in Character.
The delusion trigger which changes the development afterwards by the main character running the delusion recklessly, the system side has been renewed with an emphasis on portability.
With more comfortable operation, you can choose between positive delusion and negative delusion, and you can approach the mystery of the mystery incident.