20 anime similar to The Case Book of Arne based on genre, format, studio, and popularity
Looking for anime similar to The Case Book of Arne? Here are 10 anime recommendations that share similar themes, genres, or storytelling styles.
We selected these anime based on shared genres (Mystery), similar narrative structures, comparable art styles, and positive fan overlap. If you enjoyed The Case Book of Arne, these series should appeal to your taste.
Dragons reign terror over the earth, sea and sky. If sworn dragon hunters like Ragna are to have any hope of dealing death to these seemingly invincible, fire-breathing beasts, they must find a way to level the odds. Ragna teams up with a mysterious man named Crimson who has likewise sworn to stand against the dragons menacing the world. But although Crimson’s motivations may be mysterious, his goal and Ragna’s perfectly align, and together they’ll fight to vanquish the dragons once and for all. (Source: Sentai Filmworks) Note: The first episode aired with a runtime of ~47 minutes.
The world's number one assassin has been reincarnated as the eldest son of a family of aristocrat assassins. In exchange for being reincarnated in another world, a goddess has imposed upon him one condition. "Kill the Hero who is prophesied to destroy the world." This was to be the mission in his new life. The synergistic effect of the vast knowledge and experience he gained that made all manner of assassinations possible in the modern world, and the secret techniques and magic of the fantasy world's most powerful family of assassins turn him into the greatest assassin of all time. (Source: Crunchyroll)
Using her wit and vast knowledge of medicines and poisons alike, Maomao played a pivotal role in solving a series of mysteries and conspiracies that plagued the imperial court. Having recently come to terms with the secrets of her parents, she returns to fulfill her normal duties on behalf of the emperor's highest-ranking consorts. Maomao also works alongside the eunuch Jinshi to better the consorts' many ladies-in-waiting, including helping them learn to read. However, with the arrival of a merchant caravan comes a new wave of intrigue. A pattern of strange coincidences involving the visitors and their wares unsettles Maomao, driving her to investigate the puzzling circumstances behind the convoy. As dangers from both outside and within threaten the balance between the imperial concubines, Maomao continues to utilize her cunning and medical expertise to keep the women safe from harm. (Source: MAL Rewrite)
Maomao lived a peaceful life with her apothecary father. Until one day, she’s sold as a lowly servant to the emperor’s palace. But she wasn’t meant for a compliant life among royalty. So when imperial heirs fall ill, she decides to step in and find a cure! This catches the eye of Jinshi, a handsome palace official who promotes her. Now, she’s making a name for herself solving medical mysteries! (Source: Crunchyroll)
Kobato decides to become an honest, humble citizen after enduring a bitter experience known as “wisdom work.” He forms a pact with Osanai, his classmate with the same goal, and they plan to enter high school leading quiet lives. But for some reason, inexplicable events and disasters keep happening around them. Will Kobato and Osanai ever manage to live ordinary, peaceful lives? (Source: Crunchyroll)
60 years ago, a young woman was left to die in the abandoned school building behind the exclusive Seikyou Academy. No one knows why. No one knows how. But the horrifying tale and the legends of the ghostly haunting that followed live on to this day. Perhaps it's not so surprising then, that among Seikyou's many school clubs is one for students interested in "paranormal investigations." What might raise more than a few hairs, however, is that the founder of the club is the ghost herself. Unable to remember how she died and trapped in the grey land between life and death, Yuuko latches onto Teiichi Niiya, a freshman who can inexplicably see her, and together they and the other unsuspecting members of the club begin to unravel the many dark mysteries that surround Seikyou. Will unlocking the secret of Yuuko's gruesome death finally free her? Or will her sudden close association with a mortal have even stranger repercussions on both of their existences? (Source: Sentai Filmworks)
Ron Kamonohashi was once regarded as a genius at the top detective training academy. But after a fatal mistake, he was expelled and forbidden to become a detective. Years later, police officer Totomaru Isshiki knocks on Ron’s door seeking help on a serial murder case. He finds Ron, now a messy-haired recluse, who agrees. Together, this mismatched detective team begins solving their first mystery! (Source: Crunchyroll)
The bloodlines of “Oni” and “Momotarou” have been passed down among certain humans for generations. Long ago, the Oni, aware of their own ferocity, lived in seclusion. However, their peace was shattered by an invasion led by Momotarou. Over thousands of years, these two factions formed the “Momotarou Agency” and the “Oni Agency,” respectively, and have been locked in conflict ever since. The protagonist, Shiki Ichinose, suddenly learns of his Oni lineage following an unexpected attack by Momotarou. This revelation sets Shiki on a path to discover the destiny that lies within his blood — a meeting with the Oni dwelling within him. —A new generation of dark heroics begins here in this tale of demons! (Source: Official Site)
The second season of Jigokuraku.
It’s been four years since the Scout Regiment reached the shoreline, and the world looks different now. Things are heating up as the fate of the Scout Regiment—and the people of Paradis—are determined at last. However, Eren is missing. Will he reappear before age-old tensions between Marleyans and Eldians result in the war of all wars? (Source: Crunchyroll)
The third season of [Oshi no Ko]. The story enters a new stage. It's been six months since "POP IN 2" was released. Thanks to MEM-Cho's hard work, B-Komachi is about to get their major break. Aqua is a multi-talented entertainer, and Akane's career as a talented actress is going smoothly. Meanwhile, Kana lost the cheerfulness she once had. To track down the truth behind Ai and Goro's deaths, Ruby keeps rising in the entertainment world... Using lies as a weapon. (Source: Crunchyroll) Note: The last episode has an extended runtime of ~54 minutes.
The second season of Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e. Tokyo Metropolitan Advanced Nurturing High School seems like a paradise, but in reality, it is an extreme meritocracy. In the class of underachievers, Kiyotaka has begun working with Suzune, who seeks to ascend higher. After a survival test on an uninhabited island, they get to enjoy a luxury liner, but a new class-scrambling test will begin. (Source: Anime News Network)
The Edo period is nearing its end. Gabimaru, a shinobi formerly known as the strongest in Iwagakure who is now a death row convict, is told that he will be acquitted and set free if he can bring back the Elixir of Life from an island that is rumored to be the Buddhist pure land Sukhavati. In hopes of reuniting with his beloved wife, Gabimaru heads to the island along with the executioner Yamada Asaemon Sagiri. Upon arriving there, they encounter other death row convicts in search of the Elixir of Life... as well as a host of unknown creatures, eerie manmade statues, and the hermits who rule the island. Can Gabimaru find the Elixir of Life on this mysterious island and make it back home alive? (Source: Crunchyroll)
The 19th century — a world inhabited by vampires, golems, werewolves and other paranormal creatures. Immortal beauty and disembodied head Aya Rindo, along with half-human-half-demon "Demon Killer" Tsugaru Shunichi and her loyal maid Shizuku Hasei, travels through Europe as supernatural detective "The Cage User," solving supernatural mysteries while she searches for her lost body. (Source: Crunchyroll)
When a pregnant young starlet appears in Gorou Amemiya’s countryside medical clinic, the doctor takes it upon himself to safely (and secretly) deliver Ai Hoshino’s child so she can make a scandal-free return to the stage. But no good deed goes unpunished, and on the eve of her delivery, he finds himself slain at the hands of Ai’s deluded stalker — and subsequently reborn as Ai’s child, Aquamarine Hoshino! The glitz and glamor of showbiz hide the dark underbelly of the entertainment industry, threatening to dull the shine of his favorite star. Can he help his new mother rise to the top of the charts? And what will he do when unthinkable disaster strikes? (Source: HIDIVE) Note: Episode 1【推しの子】Mother and Children was pre-screened in advance in Japanese theaters on March 17, 2023. The regular TV broadcast began on April 12, 2023. The first episode has an extended runtime of ~82 minutes.
Several hundred years ago, humans were nearly exterminated by titans. Titans are typically several stories tall, seem to have no intelligence, devour human beings and, worst of all, seem to do it for the pleasure rather than as a food source. A small percentage of humanity survived by walling themselves in a city protected by extremely high walls, even taller than the biggest of titans. Flash forward to the present and the city has not seen a titan in over 100 years. Teenage boy Eren and his foster sister Mikasa witness something horrific as the city walls are destroyed by a colossal titan that appears out of thin air. As the smaller titans flood the city, the two kids watch in horror as their mother is eaten alive. Eren vows that he will murder every single titan and take revenge for all of mankind. (Source: MangaHelpers)
The second season of [Oshi no Ko]. Aqua’s desire for revenge takes center stage as he navigates the dark underbelly of the entertainment world alongside his twin sister, Ruby. While Ruby follows in their slain mother’s footsteps to become an idol, Aqua joins a famous theater troupe in hopes of uncovering clues to the identity of his father — the man who arranged their mother’s untimely death, and the man who once starred in the same troupe Aqua hopes to infiltrate. (Source: HIDIVE)
In a Holy Grail War, Mages (Masters) and their Heroic Spirits (Servants) fight for the control of the Holy Grail—an omnipotent wish-granting device said to fulfill any desire. Years have passed since the end of the Fifth Holy Grail War in Japan. Now, signs portend the emergence of a new Holy Grail in the western American city of Snowfield. Sure enough, Masters and Servants begin to gather... A missing Servant class... Impossible Servant summonings... A nation shrouded in secrecy... And a city created as a battleground. In the face of such irregularities, the Holy Grail War is twisted and driven into the depth of madness. Let the curtain rise on a masquerade of humans and heroes, made to dance upon the stage of a false Holy Grail. This is a Holy Grail War covered in lies. (Source: Official Site, Aniplex USA, edited) Notes: • Special premiere of Episode 1 in its English Dub occurred in Los Angeles at the Fate 20th Anniversary Showcase event and as well through Crunchyroll’s YouTube Channel on November 23, 2024 before the Japanese television premiere. • The Japanese advanced premiere occurred during the "Fate New Year's Eve TV Special 2024" on December 31, 2024.
Light Yagami is a genius high school student who is about to learn about life through a book of death. When a bored shinigami, a God of Death, named Ryuk drops a black notepad called a Death Note, Light receives power over life and death with the stroke of a pen. Determined to use this dark gift for the best, Light sets out to rid the world of evil… namely, the people he believes to be evil. Should anyone hold such power? The consequences of Light’s actions will set the world ablaze. (Source: VIZ Media)
In the year 2024, the world has collapsed. Grotesque monsters lurk amongst the ruins of Japan, while remaining people scrape together what they can to survive. Kiruko, an odd-job girl in Nakano, accepts a mysterious woman's dying wish to take a boy named Maru to a place called Heaven. (Source: Disney+, edited)