A Silent Killer: Prologue “This is a goodbye, then,” Shiori smiled at me as she was about to pull the trigger. A loud bang filled the atmosphere as she shot herself in the head. She was still smiling even after her death, with her finger still coiling at the trigger. People who were around in the area wouldn’t hear the loud bang because of the silencer attached to the gun. On top of that, Shibuya during the nighttime was packed with people. The hustle and bustle of Shibuya was enough to conceal the sound of the gun. I snap myself out of the dark memory as I stand idle in front of Shiori’s grave. I can’t help but keep on recalling the same scene over and over again whenever I come here. Shiori is my best friend. We knew each other since we were in the middle school. Shiori aspired to be a

