Kettenis, although her house was destroyed, but she survived.Kettenis escaped from the nightmare arena is of good design.She is against participants in sports, and she did not know this.It seems that everyone involved in this carefully planned action, but Kettenis did not know.Kettenis was involved in a resistance movement, she was forced to become a chess piece, she was forced to many people's mission is responsible for.In order to do all this, she must give up anger and mistrust, whether to pay the great price.