One day, the police arrest a man named Akihiko Noguchi. He is charged with violating the Misdemeanor Law by carrying a stun gun and handcuffs... more>> without a valid reason. However, the police had other aims. The police are looking for evidence and a confession during his 20-day detention, and Noguchi is trying to get away with ...... In between, this mystery film depicts the life of a young boy until he turns into a monster. <<less

There exist in this world a set of six daggers that carry a terrible curse: the ability to inflict a death beyond time. Those under the daggers' curse shall reincarnate without end, never able to know happiness and always drawn to die once more by the dagger. This is the story of "Raine" and "Marie", two souls bound by the daggers' curse to kill one another, over and over again.... more>>

France, 1243. Lapis Lazuli Castle is the name of an insignificant relay fort nestled away in a forest east of Carcassonne. Its ruler, Count Geoffroy, and his only daughter, Marie, are both believed to be insane. The root cause of their shared madness is the mysterious disappearance of Geoffroy's wife three years ago, which caused Geoffroy to grow detached from humanity and cast Marie into a deep depression. After three years of wandering in a state halfway to nonexistence, Marie works up the nerve to ask her chief bodyguard, Sir Raine, to investigate her mother's death, confiding that on the night of her mother's disappearance, she had witnessed something impossible. However, her investigation only prompts a new tragedy.

The French-German border, 1916. As World War I rages on, Raine and Marie's latest reincarnations live the life of a sub-lieutenant in the French army and a medic with the Red Cross, respectively. The two lovers are reunited at the site of the Battle of Verdun, but no sooner have they met then Raine finds himself faced with a barrage of impossible circumstances. An enemy soldier's head suddenly vanishes, right before his eyes. One of his subordinates reports the same thing happening to an ally. Four more headless bodies vanish from a flooded bunker in the minute he looks away. These baffling events are a prelude to the return of their old tragedy.

Northern Hokkaido, 1989. Kimiyo, age eighteen, is already dying, an inoperable tumor in her hypothalamus leaving her with less than a year to live. Refusing to despair in the face of her tragic circumstances, she spends her remaining days with her friends at "The Library at the End of the World", a private library so called due to its isolated nature. One day, a man named Kito approaches her out of the blue, regaling her with a story about a set of cursed daggers, knights in the 13th century, and the two of them being cursed, fated lovers. Naturally, Kimiyo is intensely skeptical, but the events that come next don't require her to believe in them.

Arriving at the scene of these three tragedies is Snowy, an enigmatic figure of indeterminate gender who claims to be "a detective charged with managing the world's chaos". <<less

An exclusive opportunity! Travel back seven days with eight strangers.... more>>

I don’t care about what they’re here for; I just want to win the lottery and escape poverty!

What? What did you say?

That guy, he’s in trouble… <<less

Pei Wanyue, beautiful and successful Eldest daughter of the Pei family. Was going about her daily life until her friend started acting strange........ more>>

Friend: I won't let you hurt my favorite character!

Pei Wanyue: ?

Friend: You can't have the male lead!

Pei Wanyue: ??

Friend: So what if you're the female lead? I have transmigrated for a reason! I will take your place!

Pei Wanyue, finally fed up: *dials the mental hospital* Hello, there is a schizophrenic patient here-

.....

Male lead: I love you so much that I will **** you and keep you chained in my own little garden

Pei Wanyue: *slowly backs away and pulls out a knife*

......

He had not known her but ink on paper read in the darkest of nights of his own demons.

"the universe knew how much I long for you to actually exist...."

???: "And the universe knew how much I long to indeed exist and be with you" <<less

The once wealthy and powerful Ryuuzen clan has been all but destroyed. Their misfortune began in 1960, when a majority of the family was wiped out when their vacation villa was buried under a landslide. However, search and rescue teams discovered something even more shocking: A majority of the bodies they discovered showed obvious signs of having been mu*dered before the landslide.... more>>

As though it were a trigger, what came to be known as "The Curse of the Ryuuzen Clan" spread throughout the descendants of the family's only survivor. By mu*der, by su*cide, by accident... it seemed none who held the name "Ryuuzen" could live to see the age of 35, and now, the family has been reduced to a single woman, lying in a hospital bed, days away from death.

Kamo Touma was once just another of the endless parade of sleazy tabloid journalists looking to exploit a prominent family's tragedy to sell magazines, but Ryuuzen Rena's kindness melted his frozen heart, driving him to quit his old job and become an investigative journalist specializing in overturning cases of false arrest. Eventually, he and Rena were married, but now, the curse threatens to steal away their happiness.

Kamo prays for a miracle, and his prayers are answered by the Hourglass of Miracles, an artifact spoken of in rumors and urban legends, said to grant one wish to anyone who obtains it.

"Meister Hora", a guide for those who obtain the hourglass, tells Kamo there is only one way to break the curse and save Rena: He must travel back in time to the year 1960 and catch the culprit of the original Ryuuzen Family massacre.

Who was the culprit of the mu*ders that took place almost 60 years ago? Why did they steal away the lives of the Ryuuzen clan? What is the true nature of the "Curse of the Ryuuzen Clan?" And perhaps most mysteriously of all... What is Meister Hora's goal in all this?

Winner of the 29th annual Ayukawa Tetsuya Award. <<less

(No harem, no tricks, no invincibility, no system, no brainless, no satisfying literature. Enter at your own risk.)... more>>

When I thought it was just an ordinary day, I found myself trapped in a place of doom.

When I thought all I needed to do was participate in death games to escape, I discovered that everyone was awakening supernatural powers.

When I thought this place was a "land of gods," everything was heading towards annihilation... <<less

He Chuan Zhou had the same dream again. In that dream, a youngster would stand in front of everyone's questioning and doubts and said with a high-spirited yet arrogant voice : I will become a policeman !
She felt that this freak was lame, unlike herself, who just wanted to make money.... more>>

Fifteen years have passed, and everything that was supposed to grow had grown.

When they reunited after a long time, he was sitting in the car, a glass window separating them, wearing a suit and leather shoes, holding an unlit cigarette in his mouth, as if gritting his teeth, but his eyes slightly glanced outside, speaking arrogantly and provocatively: "Hey, Captain He. "

The so-called fate tricks people probably means that even though I have not changed my original intention, I still embarked on a completely different path from my dream. <<less

In the winter of three years ago, the first locked room mu*der in Japanese history was committed.... more>>

All of the evidence pointed to the defendant. It was certain they were guilty. And yet, they were found innocent and released. Why? Because the crime scene was a perfect locked room no one from the police or the prosecutor's office could solve.

"Since the room was locked, it was impossible for the defendant to have committed the mu*der. It's no different than if they had a perfect alibi." That was the argument of the defense, and that was the argument the judge sided with.

The ruling sent a ripple throughout Japanese society. No matter how suspicious you were or how much evidence you left behind, as long as you managed to create a locked room that no one could solve, you were immune from prosecution. With the common anti-mystery fiction talking point "there's no reason anyone would ever actually commit a locked room mu*der" completely overturned, the rate of locked room mu*ders in Japan skyrocketed.

When the police proved unable to deal with the surge of locked room crime, the Ministry of Justice published an official categorization of all known locked room tricks as an investigative aid. When that proved insufficient, Division Zero of the Tokyo Metropolitan Police Department, a police division dedicated solely to solving locked rooms, was created. When that still proved insufficient, locked room detectives, private investigators specializing in locked rooms, were officially licensed by the state and authorized to participate in police investigations. Calling a locked room appraiser, someone specializing in searching buildings for secret passages, is now a common first step in criminal investigations.

On the other side of the spectrum, locked room agents, assassins and crime planners specializing in locked room mu*ders, have become some of the most notorious criminals in Japanese history, and even a cult worshiping the scenes of locked rooms as a way to purify the souls of the deceased has made rapid inroads into Japan.

The protagonist, Kasumi Kuzushiro, is an introverted, somewhat cynical high school student who loves mysteries. Kasumi often finds himself dragged along on bizarre journeys by his flighty childhood friend, Yozuki Asahina. Due to their staggeringly bad luck, these trips often leave them in the wrong place at the wrong time to be caught up in locked room mysteries. Fortunately, another of Kasumi's childhood friends, Shitsuri Mitsumura, is the greatest locked room expert in the world, and can always discover the truth.

Hm? How did a high school girl become the greatest locked room expert in the world?

It's simple.

She's...

Volume 1 was the grand prize winner of the 2022 This Mystery Is Amazing! awards. <<less

Physically confronting your abusive superior might be cool and satisfying when it happens in a drama, but, as Kazuo Sugishita is learning, it's less cool when you're sitting at home afterwards, terrified to learn how you'll be punished when you return to work the next day. The sentence he faces sounds surprisingly lenient - just a temporary reassignment to the company's entertainment department while things blow over. But he changes his mind when he gets the specifics: Kazuo has been assigned as manager-in-training (read "servant") to Shiro Hoshizono, the "Star Watcher": A pompous, showoff-y, completely insufferable talent with no actual talents except using his sickeningly sweet words and foreign model looks to seduce lonely middle... more>> aged women into paying for the privilege of hearing him speak.

The day after his new assignment, Kazuo and Hoshizono leave for Saitama Prefecture, where Hoshizono has been recruited to become an image character for a campground in the mountains, alongside a group of other colorful characters, including a romance novelist with the looks of Cleopatra but the personality of someone's grandpa and a UFO obsessed conspiracy theorist.

But the morning after their arrival, their host is found strangled to death in his lodge, the road back is buried in an avalanche, and... you can probably see where this is going.

Turns out, despite how he comes across normally, Hoshizono is actually a genius detective!

The novel features a unique chapter naming scheme where each chapter is titled as a three to four sentence summary of its own contents, focused upon what information about the case is discovered and what evidence appears, for ease of reference.

A nominee for the 50th annual Mystery Writers Association of Japan Award, long story category. <<less

“Don’t come over, don’t come over!”... more>>

I burst into tears and screamed back, “If you touch me one bit, I’ll call the police to arrest you! I won’t be the one to lose!”

Before I could finish, the crazy man had already grabbed her hands, his legs tightly pinning her legs that were trying to kick him. She was horrified to find herself in an extremely ambiguous position locked in his arms as his hoarse voice rubbed against her ear:

“Call the police? I am the police!” It’s over! Tears blurred her eyes, this psycho really thinks that he is a police officer! <<less