[They were dragged into another world and trapped in bloody scenarios built by madmen, each round crushing what remained of their humanity. When he finally reached the top, he suddenly understood: the maddest thing had never been the scenarios, but the evil hidden in people's hearts for a thousand years. And we are powerless even to struggle.] (The author can't explain it either, and doesn't know how to write a synopsis.) (˵¯͒〰¯͒˵) “One ordinary day, your world is destroyed, and you're forced into one eerie scenario after another. Each scenario has its own rules and tasks, and the only way out is to keep getting stronger. As you unlock more and more spaces, you gradually uncover the shocking secret hidden behind it all. But the truth is far more complicated than you could imagine...” (For a rough idea, read Chapter 14, Scenario Chapter 7.)