A villainous girl created by paranoia

Summary First of all, I am not a kind, gentle, and coquettish girl; I am a bad woman who is more inhuman than a demon.My life was originally empty and dull, until I encountered that death game.I was very interested in death games and players, so I tried to become a death game player.I desperately crave madness and death.I am issuing this warning in good faith: my words, actions, and values ​​are not something you, as a normal person, can understand, and my actions may even cause you physical discomfort.Finally, you need to carefully consider whether you should open this book.