Unknown Future

The heroine received a strange card, and supernatural events happened to a high school student? Can disaster turn into good fortune every time? Or is there something else going on? Who set up this supernatural life and death game? Maybe you can get what you want after you succeed, but coming back alive is everyone's greatest hope. Can the protagonist team work together? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.