Two years ago, I reviewed Seimaru Amagi's Dennō sansō satsujin jiken (Murder On-Line, 1996), a so-called "light novel," which is the Japanese, manga-like equivalent of young adult fiction complete with illustrations and penned all nine light novels in The Kindaichi Case Files series – published between 1994 and 2001. Only four of the novels were translated as part of the Kodansha English Library, but copies have become scarce over the past two decades.
Ho-Ling Wong commented on my review to explain that "these books were not really intended for the international market," but to help Japanese readers who were learning to speak English and the reason why there are English/Japanese vocabulary lists at the end of the books. So not that many copies journeyed to the West.
Nevertheless, when has the obscure, out-of-print status of a tantalizing-sounding detective novel ever stopped any of us? John Norris has obscurity serve him drinks while reading. I managed to get hold of a copy of the first novel in the series, Operazakan – aratanaru satsujin (Opera House, the New Murders, 1994), which appeared in English under the nondescript title of The New Kindaichi Files. But don't let the bland title fool you. The book is an important entry in the series mythos and a sterling performance of the theatrical mystery novel with a five-star locked room-trick!
The New Kindaichi Files is a sequel to the very first Kindaichi (manga) story, Operazakan satsujin jiken (The Opera House Murder Case, 1993), published in English in 2003 by TokyoPop as The Opera House Murders, which brought Hajime Kindaichi to the Hotel Opera on Utashima Island – where he was confronted by a string of murders modeled on Gaston Leroux's Le fantôme de l'opéra (The Phantom of the Opera, 1909). Kindaichi would return to Utashima Island a total of four times to solve Phantom of the Opera-themed murders. Ho-Ling reviewed the first three cases in 2012 in his blog-post "Three Act Tragedy" and discussed the fourth story in two-parts, which can be read here and here. But, for now, let's take a closer look at the second story that once again bathed the small island in blood.
Kazuma Kurosawa is one of the top five directors in Japan, reformer of modern drama and "the man behind the commercial success of theater" who had written and directed eight hit versions of The Phantom of the Opera. Ten years ago, Kurosawa had bought the island and spent six years restoring and converting the Georgian-style vacation home into a hotel with theater, which opened four years before The New Kindaichi Files. And what happened during its opening can be read in The Opera House Murders. Four years later, the old theater had been torn down and a new one built where Kurosawa plans to stage his ninth version of The Phantom of the Opera.
Hajime Kindaichi, Miyuki Nanase and Inspector Isamu Kenmochi all receive an invitation to the grand reopening of the Hotel Opera, because they were caught in the middle of "the serial murders at the Hotel Opera" and it was Kindaichi who unmasked the Phantom – although it was Kenmoichi who received the credit and the Metropolitan Police Superintendent's Medal. When they arrived on the island, Kindaichi experiences "a twinge of nostalgia" and "something less pleasant." A strong feeling that something bad is about the happen and the cast of characters for the impending tragedy have already taken their place on the stage.
The stars of the Genso theater group and play are an husband-and-wife acting duo, Kozaburo and Seiko Nojo, but they're not particular warm, or pleasant, people to be around. Yukio Midorikawa, Atsushi Takizawa and Rio Kanai are the other actors of the troupe who have one, or more, roles to play in the production. There's also a university student, Rokuro Eguchi, who works on the island every summer and a reclusive painter, Seiji Makube, whose features are obscured by a surgical mask. Dr. Eisaku Yuki rounds out the party and he was also present during the first series of murders on the island. Only eight hours pass before all hell breaks loose on the isolated island.
A small piece of paper with an ominous warning is found, saying "Carlotta sang farewell as the chandelier fell," signed "P," but when they investigate the theater with "an enormous chandelier" suspended over the stage, it's discovered completely empty. So they fastened the door from the outside with a padlock, but a short time later a crash shakes the house and rattles the windows, which unmistakably came from the theater. The door is opened in full view of everyone and what they discover is Seiko Nojo's body on the stage, "crushed beyond recognition," among the smashed and shattered remains of "that massive piece of intricate glasswork." More shockingly, Seiko had been strangled before the murderer dropped the chandelier on her. But how?
The whole auditorium had been "completely locked up," but somehow, "the murderer carried the body onto the stage" and "dropped the chandelier on it" before vanishing from a theater where "one set of doors was closed from the inside" and "the other entrance was shut with a padlock" – not a window to be found. Honestly, The New Kindaichi Files is the best and most original locked room mystery I've come across since Tokuya Higashigawa's Misshitsu no kagi kashimasu (Lending the Key to the Locked Room, 2002) and James Scott Byrnside's The Strange Case of the Barrington Hills Vampire (2020). Amagi crafted a minor gem of a locked room mystery, while flexing his plotting skills, peeling away the layers as he added new ones. Such as giving away part of the trick early on in the story, but at the same time complicating the whole problem with pesky alibis, unclear motives, more murders and a false-solution to the padlocked entrance. Only to deliver a knockout punch in the end with a thoroughly satisfying and original solution the murder in the locked theater. A solution that even takes into account the illogicality of presenting the murder as an impossible crime and what gave the murder the idea to stage such a trick.
A multi-layered locked room-puzzle that clearly shows the difference between Amagi and the series co-creator, Yozaburo Kanari. Amagi understands what makes a detective-plot ticks and Kanari clearly doesn't. Something that's also reflected in how Amagi managed to cleverly subvert the series formula to (temporarily) hide the murderer. It's why it took me longer than usual with this series to catch on to the murderer, which gave me a pretty good idea about the real angle of the motive. But not the locked room-trick. The trick I envisioned was amateurishly stupid and clumsy in comparison. Amagi is the Soji Shimada of the anime-and manga detective story.
Only weak spots in the solution is that the story conveniently ignores how easily a padlock can be picked open, or refastened again, and long-time mystery readers unfamiliar with the series will likely have an easier time spotting the murderer – because they don't know what they're supposed to expect from the setup. Other than that, The New Kindaichi Files is not merely a good and solid entry in the long-running Kindaichi series, but an excellent and beautifully executed theatrical locked room mystery in its own right. I can't exactly tell you why, but this is the most fun I had reading/watching Kindaichi. Highly recommended, if you can find a copy!
So let me end this review with a plea to Kodansha to reprint those four light novels that were translated into English during the 1990s, which would now be a welcome addition to the steadily increasing stream of shin honkaku translations. Now there's an actual audience for them. A good alternative would be a four-in-one volume from Locked Room International with Ho-Ling, a huge fan of the series, writing the introduction to give new readers a crash course in all things Kindaichi. Even better would be brand new translations of all nine novels, but that's perhaps asking too much. Well, here's hoping something will materialize in the not so distant future.
On a truly last note, my edition is a thing of beauty: a paperback with dustjacket with the back and leaves covered in Japanese writing, but you can actually read the story inside with the detailed floor plan of the theater, diagram of part of the locked room-trick and illustrations of the characters/scenes as the cherry on top – giving you the best of all worlds.

















