Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Before I knew it, I was standing at the entrance of the amusement park.
With a strange voice, a strange creature that I had never seen entered the square and began to devour people.
When the shadows of the people who stood were twelve, a strange music played, and the monsters went away from the amusement park.
"As I said before, the people who are left are only here right now. But we can't let everyone here survive. So we're going to have them reduced to two. Everyone chooses. Who should survive, and who should not survive."