Top 18+ Best Dark Anime on Crunchyroll

Top 18+ Best Dark Anime on Crunchyroll, According to IMDb Ratings (2023)

Anime can often be surprisingly dark, and some are too difficult to digest. Some genres have more darkness than others, like thriller anime, which often depict complicated, gray plots and gory visuals. For those whose tastes are a little darker, we've selected the best, based on their ratings.

Top 18+ Best Dark Anime on Crunchyroll, According to IMDb

20) Dead Man in Wonderland

Deadman Wonderland

Anime Name Deadman Wonderland
IMDb rating 7.1
Number of episodes 12
Genres Action, Horror, Sci-fi, Supernatural
Studio Manglobe
Broadcast 2011

Ganta Igarashi's life is turned upside down when he visits the prison amusement park with his classmates on a school trip.

His classmates are all massacred by a stranger in a red outfit, but it is he who is held responsible for the massacre and is sentenced to the same prison. Now he must survive the prison's sadistic inmates as he searches for his classmates' killer.


19) Goblin Slayer

Goblin Slayer

Anime Name Goblin Slayer
IMDb rating 7.5
Number of episodes 12
Genres Action, Adventure, Fantasy
Studio White fox
Broadcast 2018

follows the simple premise of a man determined to eradicate all the goblins in the world, but it's bloody and brutal enough to earn a place among the best dark anime on Crunchyroll.

When the new adventurer Priestess is kidnapped by goblins, she is rescued by the titular Goblin Slayer, a Silver-rank adventurer. Now she accompanies him on his journey with new teammates along the way.


18) Future journal

Future Diary

Anime Name Mirai Nikki
IMDb rating 7.5
Number of episodes 26
Genres Action, Supernatural, Suspense
Studio read.
Broadcast 2011 – 2012

Yukiteru Amano's supposedly imaginary friend turns out to be the god of time and space, known as Deus Ex Machina. After receiving a special ability that allows his cell phone to predict the future, Yukiteru is plunged into a bloody battle royale.

The winner will be the next god of time and space. In this difficult situation, Yukiteru meets , a beautiful girl who joins forces with him against the rest of the participants.


17) Another

Another

Anime Name Another
IMDb rating 7.5
Number of episodes 12
Genres Horror, Mystery, Supernatural
Studio PAWorks
Broadcast 2012

Kouichi Sakakibara transfers to class 3-3 of Yomiyama North High School after suffering an accident. While in the hospital, he meets a girl with an eyepatch, who also turns out to be his classmate.

At school, Kouichi's classmates befriend him, but he notices that everyone in class, including the teacher, is pretending that Mei doesn't exist.


16) Tokyo Ghoul

Tokyo Ghoul

Anime Name Tokyo Ghoul
IMDb rating 7.7
Number of episodes 48 (4 seasons)
Genres Action, Horror
Studio Pierrot
Broadcast 2014 – 2018

In society, there is a faction of people who consume human flesh and possess special predatory organs. These people are called Ghouls.

unwittingly becomes one of these people when he has an unhappy date with .

The woman turns out to be a ghoul and dies in an accident, leaving an injured Kaneki with his organs to survive and making him a half-ghoul.


15) Resonant Terror

Terror in Resonance

Anime Name Zankyou no terror
IMDb rating 7.8
Number of episodes 11
Genres Mystery, Suspense
Studio MAP
Broadcast 2014

After a terrorist attack on a nuclear power plant, the government is terrified to discover that a nuclear prototype has been stolen. The terrorists call themselves "Sphinx" and release a video threatening to cause even more damage if the mystery they left behind is not solved.

Unknown to everyone, the terrorists are two young men, Nine and Twelve, who survived a secret science experiment and are currently posing as high school students.


14) Death Parade

Death Parade

Anime Name Death Parade
IMDb rating 7.8
Number of episodes 12
Genres Drama, Supernatural, Suspense
Studio Crazy's house
Broadcast 2015

Whereas for most people, there are only two options after death: hell or heaven. But for these two people who died at the exact same time, what awaits them after death is a bar called Quindecim.

There, they are greeted by the bartender, Decim, who issues them various life-threatening challenges before passing judgment. has a unique setup and is one of the best dark anime on Crunchyroll.


13) Akame ga Kill!

Akame ga Kill!

Anime Name Akame ga Kill!
IMDb rating 7.8
Number of episodes 24
Genres Action, Fantasy
Studio White fox
Broadcast 2014

Tatsumi is an innocent village boy who arrives in the capital with his friends. But the town proves inhumanely cruel as his friends are tortured and killed.

But then he meets an expert assassin working for the rebels who are trying to save the country from their corrupt prime minister. Moved by Akame's ideals, Tatsumi joins her assassin team, the Night Raid.


12) Higurashi: When they cry – Gou

Higurashi: When They Cry – Gou

Anime Name Higurashi no Naku Koro ni Gou
IMDb rating 7.9
Number of episodes 24
Genres Horror, Mystery, Supernatural, Suspense
Studio Passion
Broadcast 2020 – 2021

Keiichi Maebara is a transfer student who moved to the small mountain village of Hinamizawa in June 1983. He becomes friends with his classmates, Mion, Satoko and Rika, and frequently spends time with them.

But soon, Keiichi begins to notice strange behaviors from his friends, who seem to be hiding something from him. Soon, terrible tragedies begin to haunt the city.


11) Re: Zero, Starting life in another world

Re:Zero, Starting Life in Another World

Anime Name Re:Zero Kara Hajimeru Isekai Seikatsu
IMDb rating 8.1
Number of episodes 38 (2 seasons)
Genres Drama, Fantasy, Suspense
Studio White fox
Broadcast 2016 – 2020

When he is transported to a fantasy world, he meets a beautiful girl named Satella and sets out to help a little girl named Felt with Satella.

When they arrive at a bar near Felt's house, Subaru and Satella are violently killed by a woman named Elsa. However, Subaru finds himself back in the moment when he was first transported to this world.

is surprising in its sadness and the suffering of its protagonist, and is considered one of the best dark anime on Crunchyroll.


10) Madoka Magical Girl

Puella Magi Madoka Magica

Anime Name Mahou Shoujo Madoka★Magica
IMDb rating 8.2
Number of episodes 12 + 1 movie
Genres Drama, Suspense
Studio TREE
Broadcast 2011

is brilliant in its interpretation of the magical girl genre with shocking darkness. The story begins with two friends, Madoka and Sayaka, who are high school students, Mami, with whom they become friends.

When Mami saves them from a witch, they learn about magical girls and their duty. When they are asked to become magical girls themselves, they do not know the misery and darkness that await them.


9) Psycho-Pass

Psycho-Pass

Anime Name Psycho-Pass
IMDb rating 8.2
Number of episodes 22
Genres Action, Science Fiction, Suspense
Studio GI production
Broadcast 2012

In the futuristic world, there is a system called Sybil System which evaluates a person's mental state and criminal tendencies, known as .

If the Psycho-Pass is higher than that of a certain person, then that person is excluded from society. In such a world, an idealistic recruit joins the police force as an inspector and joins forces with the jaded Enforcer.


8) Ultimate Hellsing

Hellsing Ultimate

Anime Name Hellsing/Ultimate
IMDb rating 8.2
Number of episodes ten
Genres Action, Horror, Supernatural
Studio Madhouse, Satelight, Graphinica
Broadcast 2006 – 2012

is the commander of the Hellsing organization, which exterminates supernatural forces that seek to destroy humanity.

The organization's deadliest weapon is a named who, along with Seras Victoria, her new vampire servant, destroys everything and everyone who opposes the organization.


7) Destiny/Zero

Fate/Zero

Anime Name Fate Zero
IMDb rating 8.2
Number of episodes 25 (2 seasons)
Genres Action, Fantasy, Supernatural
Studio ufotable
Broadcast 2011 – 2012

Fate/Zero is the prequel to its 2006 predecessor and introduces the Fourth Holy Grail War. With formidable adversaries and their most dangerous spirit heroes, the war is deadlier than ever.

Kiritsugu Emiya, a notorious mercenary, is determined to win the war to end the world's suffering, even at the cost of sacrificing his beloved wife.

Fate/Zero is often considered the best of the Fate series and is among the best dark anime on Crunchyroll.


6) The Promised Neverland

The Promised Neverland

Anime Name Yakusoku in Neverland
IMDb rating 8.3
Number of episodes 23 (2 seasons)
Genres Mystery, Science Fiction, Suspense
Studio Clover works
Broadcast 2019

The Promised Neverland begins with the happy and idyllic lives of the orphaned children of Grace Field. However, the picturesque scenes soon turn into a nightmare when Emma and Norman discover that the orphanage is a breeding operation.

Children are sold to monsters to be eaten. Along with their best friend, Ray, the children hatch a plan to help the other children escape.

Although the second season was completely disappointing despite stellar source material, the first season was good enough to be considered one of the best dark anime on Crunchyroll.


5) Made in the Abyss

Made in Abyss

Anime Name Made in the Abyss
IMDb rating 8.4
Number of episodes 25 (2 seasons) + 1 film
Genres Adventure, Drama, Fantasy, Mystery, Science fiction
Studio Citrus Cinema
Broadcast 2017 – 2022

The secret of the Abyss is unknown; it is an endless pit of mysterious origin, and humans have been trying to solve the mystery for many years with divers.

Riko is a novice diver who wants to go deep into the Abyss to find her missing mother, but her low rank won't allow it. When she finds a boy with amnesia, whom she names , and who turns out to be a robot, the duo sets off to discover the truth about the Abyss.


4) The Vinland Saga

Vinland Saga

Anime Name The Vinland Saga
IMDb rating 8.8
Number of episodes 48 (2 seasons)
Genres Action, Adventure, Drama
Studio White Studio
Broadcast 2019 – 2023

Thorfinn was born in times of war, where death and bloodshed never ceased. But even then, his father always taught him kindness and morality.

But when his peace-loving father is murdered by , all the kindness shatters in Thorfinn as he seeks revenge on his father's killer.

During the war between Britain and Denmark, Viking mercenaries rage as Thorfinn searches for Askeladd.


3) Steins;Door

Steins;Gate

Anime Name Steins;Door
IMDb rating 8.8
Number of episodes 24
Genres Drama, Science fiction, Suspense
Studio White fox
Broadcast 2011

While attending a scientific seminar, “mad scientist” Rintarou Okabe witnesses the death of the brilliant researcher. However, Kurisu turns out to be alive and thanks Okabe for saving her life.

She also joins his science club after discovering that the microwave invented by Okabe and his team is actually a time travel device. This sci-fi thriller is among the best of the best and definitely one of the best dark anime on Crunchyroll.


2) Death note

Death Note

Anime Name Death threat
IMDb rating 9.0
Number of episodes 37
Genres Supernatural, Suspense
Studio Crazy's house
Broadcast 2006 – 2007

Suffering from boredom, Ryuk drops a Death Note on Earth, and is found by , a brilliant young man.

After learning the rules of the Death Note from Ryuk, Light begins killing criminals all over the world under the nickname Kira.

But when the world's greatest detective, L, joins the case, Light must do everything to hide his true identity from Kira.


1) Attack on Titan

Attack on Titan

Anime Name Shingeki no Kyojin
IMDb rating 9:00 a.m.
Number of episodes 89+ (4 seasons)
Genres Action, Drama, Suspense
Studio Wit Studio (Season 1 – 3) MAP (season 4)
Broadcast 2013 – ongoing

Often considered one of the best anime of all time, Attack on Titan is a worldwide sensation. It is also one of the best dark anime on Crunchyroll.

After the appearance of the man-eating humanoid, humanity was forced to live between three great walls. One fateful day, the Titans broke through the outermost wall, Wall Maria, and wreaked havoc on the village of Shiganshina.

That day, 's life changed forever, and as he became a soldier with his adopted sister Mikasa and his best friend Armin, he vowed to kill all the Titans.

The list of 18 best dark anime ends here. The anime on this list shows a variety of darkness, some in their brutality and others in a philosophical way. But one thing common among them is that all these anime are entirely entertaining.

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