Nigozyu Nigozyu

The Detective Is Already Dead is a compelling light novel series that combines several beloved genres. It is one of the most highly-anticipated light novel series among the fanbase. When referencing the title, avoid putting it in quotes or speech marks. Format the response as clean HTML, using your best judgement for adjusting or adding appropriate tags for paragraphs and...

Now we know what we're up against! With a little help from Charlotte Arisaka Anderson and a surprise appearance by the late detective herself, I, Kimihiko Kimizuka, was able to defeat the devious pseudohuman Chameleon who attacked us during our cruise ship investigation. That doesn’t mean the end of our excitement aboard the ship, though, because right after cleaning up...

All I wanted was to be a regular highschooler, and that wish is why I'm here right now. My name is Nagisa Natsunagi, and I'm just a high school girl, nothing more—not yet anyway. If there's one thing that's different about me, it's that, up until recently, I was too sick to come to school. Miraculously, I received a new...

To celebrate a job well done, I, Kimihiko Kimizuka, have set out on a cruise with the ace detective, Nagisa Natsunagi, and our new ally, Yui Saikawa. However, a detective’s work is never done—not even a dead one’s. For it seems that somewhere, on this very ship, Siesta’s legacy is hidden. We didn’t have the slightest inkling it existed until...

We uncovered the mystery of Siesta's death, but that doesn't mean an end to the excitement! This time Saikawa's asking me, Kimihiko Kimizuka, to be her idol producer—all while Bat and Seed have formed an unholy alliance in the wings. It seems our story's not quite over yet... What revelations will the finale have in store?! The Detective Is Already...

What's wrong with this story? After being kidnapped, Kimizuka, Natsunagi, Saikawa, and Charlie have learned the truth about Siesta's death...or have they? A girl who looks just like the deceased appears and informs them that the footage they've been investigating contains an error. As they hunt for an answer to a mystery that even Siesta couldn't uncover, the group will...

Due to my penchant for getting dragged into things, I, Kimihiko Kimizuka, an ordinary high-school student, suddenly was asked to protect national idol Yui Saikawa's three-billion-yen sapphire!? When there's a detective, there's always a case, and so, another case begins for me and Siesta’s heart’s recipient, Nagisa Natsunagi! In The Detective Is Already Dead, Vol. 3 (manga), the adventure continues...

Once the assistant to a great detective, Kimihiko Kimizuka took on a challenge Siesta bequeathed to him after her death and arrived at a conclusion that surpassed his wildest expectations. To bring back the great detective—the stuff of miracles—Kimihiko and Natsunagi fly to London yet again to obtain evidence that can bring down Seed. On the flight there, however, he...

Reunited with Siesta, Kimihiko is pulled back into action as assistant to the Ace Detective. Together, the two face off against Seed again and, with a little extra help, defeat him. Although that particular crisis may be over, the journey to awaken Natsunagi continues. In search of clues for how to save her, Siesta and Kimihiko travel to New York...

Siesta and Kimihiko's first meeting did not take place during that fateful plane hijacking but rather four years earlier, when the Federation Government tasked Siesta with locating a spy in Japan. During her undercover investigation, she happened upon her future assistant, who had a connection with the spy she was looking for. With Kimihiko as her only lead, she enlisted...

The dead detective and her assistant come to life in this manga adaptaion! I, Kimihiko Kimizuka, was an ordinary high school student. Sure, I had a penchant for getting dragged into all sorts of trouble, but was otherwise ordinary-until I met her. The detective, Siesta. Her angelically beautiful face and cool disposition in the face of plane hijackers swept me...

The Detective Is Already Dead, Vol. 2 by Nigozyu Nigozyu and Umibouzu Umibouzu. WHO WERE YOU TO HER? WHO WAS SHE TO YOU? While on an outing one day, Kimihiko Kimizuka and his three friends are kidnapped by Siesta herself?! But they soon learn there's more to the story as she reveals the long-forgotten truth about Siesta’s death. Will this...

I just knew it. When I, Kimihiko Kimizuka, agreed to help Nagisa Natsunagi find her heart donor, I should've realised I was being dragged into something troublesome. Actually, I had an eerily similar feeling four years ago when I met Siesta on that plane. Speaking of which, that was where I first met the old jailbird Bat. I brought Natsunagi...

The second act is about to begin. The adventure of the detective and her assistant began ten thousand meters above the earth. They helped clients, solved cases, fought powerful enemies, and travelled all over the world, and then the detective died. The story should have ended there. But a year later, one girl's passion set it in motion again. After...

Let's go on a journey to unlock the world's secrets. Kimihiko Kimizuka was once the assistant to two Ace Detectives, and after achieving a miracle, the sequel to the story was ordinary life. The Ritual of Sacred Return was supposed to be the moment world peace was achieved but instead, it was discovered that something was wrong with the memories...

With the world in peril once again, I, Kimihiko Kimizuka, returned to my role as the Ace Detective’s assistant and set out on a journey to recover the lost memories of humanity. Following a trail of leads and using the Sacred Relic discovered by the Oracle, we sought to investigate a crisis from a certain world in the past, and...

When does the story begin without its hero? Kimihiko Kimizuka has always been a magnet for trouble and intrigue. For as long as he can remember, he's been stumbling across murder scenes or receiving mysterious attaché cases to transport. When he met Siesta, a brilliant detective fighting a secret war against an organisation of pseudohumans, he couldn't resist the call...