Popular Mystery TV Series on Crunchyroll - Page 5

The Detective Is Already Dead

2021

The Detective Is Already Dead

2021
5.6
Kimizuka Kimihiko is a crisis-magnet. So it is no surprise when his rather mundane flight suddenly enters a state of emergency with a dire need of a detective onboard. Unfortunately, his attempt at avoiding trouble is foiled by a beautiful girl with silver hair who goes by the codename Siesta. Declaring herself a detective, she unceremoniously drags Kimizuka into the case as her assistant. That incident spelled the beginning of an adventure around the globe that went beyond his wildest imagination. Putting their lives on the line, the two took down criminal organizations, prevented disasters, and saved thousands. But the curtain closed to their epic journey with Siesta's untimely death three years later. Resolving to live an ordinary high school life this time, Kimizuka spends a year maintaining a low profile. However, as fate would have it, a girl with an uncanny resemblance to Siesta comes crashing into his life, threatening to throw his peaceful days into disarray.
Warlords of Sigrdrifa

2020

Warlords of Sigrdrifa

2020
5.1
When the Pillars suddenly appear on Earth, threatening all life, it's only the act of the god Odin that offers humanity salvation. Providing a means of fighting back, he gives Earth the Valkyries, young female pilots with supernatural powers and spirit fighter planes. These skilled troublemakers, all young, risk their lives in a long-running war—but the final battle is fast approaching!
My Home Hero

2023

My Home Hero

2023
7
An unassuming father becomes a target when he kills his daughter's abusive boyfriend — who happens to be the son of a cold-blooded crime boss.
The Millionaire Detective – Balance: UNLIMITED

2020

The Millionaire Detective – Balance: UNLIMITED

2020
7
Two police detectives with different beliefs about the value of people's lives must cooperate to solve their city's most serious crimes.
ID: INVADED

2020

ID: INVADED

2020
7.1
Sakaido is a genius detective who can track down any criminal. But when his daughter is murdered, revenge lands him on the other side of the law. Now in prison, he helps the police solve mysteries using a system that invades a person’s identity. Little by little, a trail of blood forms, and it all leads back to his daughter’s murderer.
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.
Witchblade

2006

Witchblade

2006
7.9
Masane Amaha and her daughter Rihoko are on the run from a government child welfare agency that wants to take Rihoko away from her mother. They are caught and Rihoko is taken away. Meanwhile, Masane is attacked by an advanced weapon that can disguise itself as a human being. When faced with the danger, a strange light emits from her wrist and she transforms into a powerful being. She becomes involved in a power struggle between powerful organizations, with her at the center of their attention because she holds the greatest power of them all, the legendary Witchblade.
Hortensia SAGA

2021

Hortensia SAGA

2021
5.4
Despite the constant threat of invasion by neighboring countries who covet Hortensia’s fertile lands, Hortensia has long managed to avoid the maelstrom of war thanks to its two main territories, the principalities of Olivier and Camelia, serving as its sword and shield. But on December 5, 767, Camelia suddenly rises in revolt against Hortensia...
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.
Darwin's Game

2020

Darwin's Game

2020
7.6
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 Silver Guardian

2017

The Silver Guardian

2017
6.2
Lu Shuiyin (Riku Suigin in Japanese) is a master of gaming, a skill only known to his classmate Lu Lian (Riku Lin in Japanese). One day, Shuiyin receives a device from Lu Lian for a tomb raiding online game. While Shuiyin is excited to receive the device, Lian is suddenly kidnapped. Shuiyin touches the device that was left behind, pulling him inside the game and trapping him there. What is the imaginary world inside the device? What will Shuiyin find there? It is a world where two groups of people fight over the power of the gods, which originates from the tomb the mother goddess Pangu (Bango in Japanese). The two groups are the tomb raiders and the tomb protectors. The device Shuiyin received from Lian is called the Monolith, and it allows a normal gamer to go near the tomb. The tomb raiding group plans its attack by recruiting common people in the name of gaming. Shuiyin, as the final tomb protector, must fight against the raiders in order to save Lian.
TASUKETSU -Fate of the Majority-

2024

TASUKETSU -Fate of the Majority-

2024
4.2
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."
KADO: The Right Answer

2017

KADO: The Right Answer

2017
7.8
Kojiro Shindo is a highly-skilled negotiator working for the Ministry of Foreign Affairs. As his plane at Haneda airport prepares to take off, a huge mysterious cube appears from the sky. 'It' expands rapidly, and absorbs the passenger plane and its 252 passengers. The cube's name is "Kado." A strange being called Yaha-kui zaShunina appears from within Kado and tries to make contact with humanity. Shindo, who was been absorbed by Kado, ends up taking on the role of mediator between Yaha-kui zaShunina and humanity. Who is Yaha-kui zaShunina? What does he want?
The Perfect Insider

2015

The Perfect Insider

2015
6.5
Souhei Saikawa is a college professor who is obsessed with genius Shiki Magata’s work. He, Moe Nishinosono, and a group of his other students plan a retreat to the remote island where Magata currently resides, which may put them in danger’s way...
Rin: Daughters of Mnemosyne

2008

Rin: Daughters of Mnemosyne

2008
6.6
Rin Asōgi may look like an ordinary office lady on the outside but she is actually a private investigator taking on any jobs, from finding a stray cat to infiltrating a high-security corporate lab. What's more, she appears literally indestructible, supernaturally healing any injuries and mutilations. Together with her partner Mimi, Rin delves into the darkest secrets of the society but the ones she hides herself are by far more sinister...
MARS RED

2021

MARS RED

2021
6.7
It’s 1923, and the mysterious blood source Ascra has unleashed a horde of vampires across Japan. In response, the government spawns Code Zero. With S-rank vampire Defrott and the rookie Kurusu, this kill squad is made for one reason: to hunt the undead!
Astra Lost in Space

2019

Astra Lost in Space

2019
7.8
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.
KAMITSUBAKI CITY UNDER CONSTRUCTION

2025

KAMITSUBAKI CITY UNDER CONSTRUCTION

2025
5.6
Seven years after humanity was devastated by a major disaster, a beacon of science and prosperity rises in Kamitsubaki City. But lurking in its shadows are Tesseractor monsters born from human darkness. Only the Witchling, five girls with Song of Purification, stand against them. With every note, they fight, not just to protect the peace of the city, but to heal a broken world.
18if

2017

18if

2017
5.4
Haruto Tsukishiro wakes up in a dream world dominated by strange and powerful entities called Witches. To survive, he gets the assistance of research professor Katsumi Kanzaki and a mysterious white-haired girl called Lily. With their help, Haruto must outsmart the witches and find a way to return to the real world.
Yamada-kun and the Seven Witches

2015

Yamada-kun and the Seven Witches

2015
8.2
One day, high-school boy Yamada bumps into the beautiful girl Shiraishi on the stairs (literally), and their lips touch as they fall. When they regain their wits, they realize that they have swapped bodies. As time progresses, the two realize that this is not the only mysterious happening in the school.