7 Days Heroes [Limited Edition]

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

Three of us and a dog born with supernatural powers. We were raised in a military facility by MAI, an artificial intelligence (AI) for our mothers. The MAI raised us like a mother, but at the command of the military, we collected data to use the powers of the three men for military purposes. Based on that data, the "nanomachine" was developed.
- One day, the MAI went out of control.
The MAI released a "nanomachine" under development. The unfinished "nanomachine" will turn people into zombies. We will collect more data and complete the "nanomachine". We will have seven more days to collect the data.
We decided to fly out of the facility and run as far away as possible.
Special Offers Limited Edition
Original Original Soundtrack CD
Acrylic Key Holder
Digital Content Download Card (art book, encyclopedia, short story ebook)