A pair of sisters were dragged into a horror game. The winner lives and the loser dies. "The law of the jungle" is what everyone tells the others. If you want to live here, you can only kill people. But the sister can't understand why she chose these two sisters. He is unwilling to accept it and has been looking for a way to get back. During this period, a huge secret quietly emerged.
Purpose: To make human beings aware of their own nature