[Machine Translation] Shiro Tsukigata and Hinatsu Takayama are on a field trip to a theme park. Shiro and Hinatsu enter a pavilion with a sign that reads "Werewolf Pavilion. They find five of their classmates and their teacher in the hall. The door to the mansion was stuck open, and it seemed that all of them were trapped inside. Then, a monitor above the hall lit up. A man wearing a skull mask begins to speak. I'm going to ask you to play a game of werewolf. You will risk your lives. The brain battle for your lives is about to begin.