Nine people entered Princess Higanbana's castle. When the snowstorm blew over, none were left alive.  To my Dear Detective, Follow Dante Searcher and the other eight as they work towards solving a string of gruesome crimes, uncovering the identity of the Higanbana Princess and towards the true culprit behind the crime, all while contending with seemingly impossible murders and a growing divide between Dante and their secret detective.  Enjoy this detective-fiction tailor-made for you — a case so meticulously made, even the police can't confirm that the events were nothing more than fiction.  Your truly,  Your Culprit.