If you don't wear it, you won't abuse it, and you won't pamper it in vain.
Real suspense, real reasoning, pure imagination.
Each volume contains a strange story, and each volume contains a brain-burning plot.
——The truth is hidden and the murder is invisible!
When the truth emerges step by step, and when the murderer approaches step by step, you will suddenly discover——
The truth is so mysterious, the murderer is so strange and difficult to identify, and the darkness of human nature is hidden under that ordinary smiling face...
