Popular Mystery TV Series on Crunchyroll - Page 6

The Mystic Archives of Dantalian

2011

The Mystic Archives of Dantalian

2011
6.6
Six months ago, Lord Hugh Disward (Huey), lost his eccentric grandfather, Wes. To inherit Wes's estate, Huey must take guardianship over the 'Mystic Archives of Dantalian' that contains forbidden knowledge and a mysterious girl called Dalian. Dalian and Huey begin an unlikely partnership as they solve mysteries caused by Phantom Books.
El Cazador de la Bruja

2007

El Cazador de la Bruja

2007
6
Nadie is a bounty hunter targeting Ellis, a young amnesiac girl who is a suspect in the murder of a famous scientist. Nadie manages to apprehend Ellis, but on a whim, decides to help unlock Ellis's memories.
Darwin's Game

2020

Darwin's Game

2020
7.5
Sudou Kaname, an ordinary high school student, receives an invitation email to try a mysterious app called "Darwin's Game." Kaname, upon launching the app, is drawn into a game where players fight one another using superpowers called Sigils. Without knowing the reason for all this, can Kaname survive furious battles against the powerful players who attack him?
The Unwanted Undead Adventurer

2024

The Unwanted Undead Adventurer

2024
7.7
Rentt Faina has hunted monsters for the last 10 years. Sadly, he’s not great at his job, stuck hunting slimes and goblins for a few coins each day. His luck turns when he finds an undiscovered path. At the path’s end, he meets his demise in the maw of a legendary dragon. But, he wakes up as an undead bag of bones! He sets out to achieve Existential Evolution and rejoin the land of the living.
Red Garden

2006

Red Garden

2006
4
Four students of the same age have nothing in common except that they attend the same elite New York City school. Kate, Rose, Claire and Rachel all belong to different cliques and hardly notice each other's existence. Then one day they gain something in common, something very important, something mysterious. They find themselves drawn together by the death of a fellow student and the secret of their own missing memories. Suddenly they are thrown into a world of hidden warfare on the city streets and are caught up in secrets which would not be believed by others. These four all have their own problems to struggle with, things that seem more important than such strange conflicts. Can they escape from this fate? The only thing they know is that despite coming from four different worlds they now have to rely on each other or die without a hope.
D_Cide Traumerei the Animation

2021

D_Cide Traumerei the Animation

2021
7.4
The story takes place in Shibuya. Ryuhei had always looked up to his older brother as a child. Even after witnessing his mysterious death, Ryuhei grows up to be a cheerful high school student. One day after his daily kickboxing practice, he is bitten by a strange creature calling itself Tris. That night, an unusual dream bothers his sleep. As the rumored "Drops" circulate around the city, Ryuhei is confronted with a force of twisted desire. What is it that awaits him beyond that?
Why Does Nobody Remember Me in This World?

2024

Why Does Nobody Remember Me in This World?

2024
6.2
In a world where humans triumphed in a great war, Kai guards sealed crypts containing their enemies. But when “World Rebirth” overwrites history, he’s thrust into an alternate reality where humanity lost the war and he’s been forgotten by everyone he knows. Now, this lost hero must rise to restore the world’s balance!
Astra Lost in Space

2019

Astra Lost in Space

2019
7.7
In the year 2063, eight high school students and a kid are flown out to Planet Camp, tasked with surviving on their own for a few days. But shortly after arriving, an ominous glowing orb warps them to an unknown quadrant of space, nearly 5,012 light years away. Now, the only way back home is a slow, dangerous trek across the universe—a journey that’ll test them in ways Planet Camp never could.
Rampo Kitan: Game of Laplace

2015

Rampo Kitan: Game of Laplace

2015
6.1
The story takes place at a certain middle school where several murder cases take place. Kobayashi, a boy who goes to this school, meets genius detective Akechi, who comes to the school to investigate. Kobayashi takes an interest in Akechi and, in spite of his friend Hashiba's worries, he volunteers to be Akechi's assistant.
Battle Game in 5 Seconds

2021

Battle Game in 5 Seconds

2021
7.7
A new kind of battle of abilities for a new generation is about to begin! It all started on a regular morning like any other. Akira Shiroyanagi is a high school kid who loves nothing more than konpeito candy and games. One day, he ends up in a fight due to a mysterious girl named Mion. Mion then tells the people she had gathered that they no longer officially exist in any records. They were given powers and were about to be test subjects. Akira makes up his mind to use his powers to climb up the ranks and then crush this organization.
Zombie-Loan

2007

Zombie-Loan

2007
5.8
Based on the manga by PEACH-PIT, serialised in G-Fantasy. When a human is marked to die, a faint gray line that is invisible to most appears around their neck. As time passes, that ring becomes darker and darker, until it is eventually black, and that person dies. Kita Michiru has an unusual gift - she posses "Shinigami eyes," which allow her to see these rings. When Michiru notices that two of the boys in her Class, Akatsuki Chika and Tachibana Shito not only have rings, but that they`re jet black, they reveal to her that the were supposed to die in a tragic accident six months ago. With the help of the Zombie Loan loan office, they were given a second chance at life, should they be able to pay for their debt by doing the work of Shinigami and killing malicious zombies. They petition Michiru to assist them in their efforts, and she finds her everyday life changing dramatically.
Midnight Occult Civil Servants

2019

Midnight Occult Civil Servants

2019
6.3
Miyako Arata is newly assigned to the Shinjuku Ward Office's Nighttime Regional Relations Department. Each of Tokyo's 23 wards has one such department, established to mitigate paranormal and occult-related events. Arata's special skill is the understanding of non-human speech, and the story begins with him encountering a youkai at Shinjuku Gyoen park who refers to him as the legendary Heian-era exorcist, Abe no Seimei.
The Holy Grail of Eris

2026

The Holy Grail of Eris

2026
7.3
Betrayed by her fiancé's lover and sentenced to public execution, Constance Grail, a plain viscount's daughter known for her honesty, faces death—until a mysterious voice offers salvation. Scarlett Castiel, a noblewoman long thought dead, may be her only hope. Together, these unlikely allies uncover a dark conspiracy lurking in the heart of high society, where betrayal, secrets, and power collide.
Double Decker! Doug & Kirill

2018

Double Decker! Doug & Kirill

2018
6.7
The city state of Lisvalletta. Two suns rise above this city, and the people here live peaceful lives, but in the shadows, crime and illegal drugs run rampant. Among them is the dangerous, highly lethal drug "Anthem" which casts a dark shadow over the city. The SEVEN-O Special Crime Investigation Unit specializes in cracking down on Anthem. This unit operates in two-man "buddy" teams in what's called the "Double Decker System" to tackle the problem. Doug Billingham is a seasoned investigator, and joining him is Kirill Vrubel, whose abilities are mysterious and unknown.
TASUKETSU -Fate of the Majority-

2024

TASUKETSU -Fate of the Majority-

2024
4
The game began suddenly. It was "Tasuketsu," a brutal survival game in which the majority is eliminated. In order to fight back against the immensely powerful emperor masterminding the game, young men and women create their own futures using the mysterious special ability known as "Special Right."
The World Ends with You: The Animation

2021

The World Ends with You: The Animation

2021
7.3
Neku awakens in the middle of Shibuya's bustling Scramble Crossing with no memory of how he got there. Little does he know, he's been transported to an alternate plane of existence known as the Underground. Now an unwilling participant in the mysterious "Reapers' Game," Neku must partner up with a girl named Shiki in order to survive...
Dr. Ramune: Mysterious Disease Specialist

2021

Dr. Ramune: Mysterious Disease Specialist

2021
5.5
So long as people have hearts, there will be those with worries and concerns. Those hearts are then invaded by something strange, causing them to show strange physical symptoms. These ailments, called "mysterious diseases", exist unseen to most people. Modern medicine offers no cure, but there is one doctor who fights these diseases along with his pupils. His name is Ramune. He looks nothing like a doctor, is foul-mouthed, and does whatever he pleases, but he has the ability to pinpoint the cause of the troubles hidden deep within his patients' hearts and cure their mysterious diseases.
The Drops of God

2026

The Drops of God

2026
6
When world-renowned wine critic Toyotaka Kanzaki passes away, he leaves behind an enviable collection. The will promises his estate to whoever correctly guesses the brand and year of the 12 greatest wines he selected, and the legendary wine that stands atop them all, "Drops of God." The challengers are Toyotaka's son, Shizuku Kanzaki, and a young critic, Issei Tomine, who was adopted by Toyotaka.
The Case Book of Arne

2026

The Case Book of Arne

2026
6
Louis Hartmann loses his father, a private detective investigating a string of murders, leaving him all alone. Rumor has it that the murders are the work of a Grave-Digger Vampire. Louis isn’t keen on superstitions and vows to catch the culprit himself. That is, until a self-proclaimed detective, Arne Neuntöte, and his assistant, Lynn Reinweiß, appear. A new door is about to open for Louis…
Muhyo & Roji's Bureau of Supernatural Investigation

2018

Muhyo & Roji's Bureau of Supernatural Investigation

2018
7.9
Are you a victim of unwanted spirit possession? Is there a ghost you need sent up and away...or down to burn for all eternity? If the answer is yes, then you need Muhyo and Roji, experts in magic law. Serving justice to evil spirits is their specialty.