[DeepL Translation - needs review] Volume 1 Introduction: On a Sunday afternoon, the bludgeoned corpse of the president of a nursing care service company, which is about to go public, is discovered. The elevator had a PIN code, the hallway had surveillance cameras, and the windows had tempered glass. The office boasted the strictest security. No one was caught on the surveillance cameras, and the managing director, who was taking a nap on the other side of the door, was arrested ....... Lawy...
