The shocking, gritty new seinen crime thriller from the team behind bestselling manga My Dearest Self With Malice Aforethought. A unique blend of cinematic art and realistic storytelling undergirds the terrifying mysteries and wild reversals of this dark police procedural, which will appeal to older readers of crime novels and graphic fiction far beyond the usual manga audience. A routine call regarding a burglary at an empty mansion leads cocky young police detective Jin Saeki to a gruesome and shocking discovery. The corpses of 13 children, along with the presence of a strange symbol, spur a manhunt for Juzo Haikawa, the mysterious absentee owner of the house. So begins an investigation (and an obsession) that will take Jin all over Japan and into the darkest recesses of both the past and the human soul.