24 Manga Like Sayonara Diamond
These 24 manga share the Mystery genres and Adult Cast and Detective themes that define Sayonara Diamond. They are ranked by how much they overlap with it — strongest matches first — then by community rating.
Follow what catches your eye. Open a story, or explore its matches to keep discovering.
Showing 24 of 24 matches
Shared themes: Adult Cast · Detective. Also Mystery.
The spy suspense manga's story centers on Japan's weakest intelligence agency, as they take on a national defense crisis. (Source: ANN)
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Shared themes: Adult Cast · Detective. Also Mystery.
When it comes to light that Octavia de Reine isn't a legitimate member of the noble House of Reine, she swiftly finds herself disowned. At first she takes this in stride...until her power hungry father and ex-suitor start vying for the house full of mysterious
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Shousetsu Gekijouban Psycho-Pass: Providence
Shared themes: Adult Cast · Detective. Also Mystery.
While attending a meeting as a Chief Inspector of the Public Security Bureau, Akane Tsunemori received a report that an incident had occurred on a foreign vessel, and this was the beginning of a big and unexpected case. (Source: IMDb)
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Tantei to Uranaishi
Shared themes: Adult Cast · Detective. Also Mystery.
One day, private detective Kanako Udagawa receives a request from client Yuiko Shinonome to conduct surveillance on her fiancé. But when Detective Udagawa drops by the fortune-teller that the fiancé's been visiting on the sly, she encounters a boundlessly bubb
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Lovers, Cats, and the Killer
Shared themes: Adult Cast · Detective. Also Mystery.
Police trainee Mooyoon starts his career in law enforcement in a quiet suburban town only to notice stray cats and dogs disappear mysteriously. A joint rescue operation between the police station and the fire station brings him close to Taeyi, a young firefigh
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The Killer's Interview
Shared themes: Adult Cast · Detective. Also Mystery.
Hajun, who lost his parents and lived with his grandmother, has become a police officer to uncover the truth behind his parents' deaths, but life as a patrol officer is far from the detective career he once dreamed of. It's nothing but exhausting. "I wish lege
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Chaos Game
Shared themes: Adult Cast. Also Mystery.
Ran Suzuki, a self-righteous journalist, receives a tip about a politician who has connections to the underworld. But her knowledge is exposed, and now her life is in danger... However, "something" even more dangerous than the underworld is lurking out there.
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Genshou X: Choujou Genshou Sousaroku
Shared themes: Detective. Also Mystery.
Spontaneous fires with no cause. A mummy found in a quiet neighborhood. Sunflowers blooming in the dead of winter. Beneath each reported paranormal event, a criminal presence may be hiding in plain sight. Anan, a cat-eared demi-human cop buried in everyday cas
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Medium: Reibai Tantei Jouzuka Hisui
Shared themes: Detective. Also Mystery.
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Minzoku Gakusha: Akasaka Yaichirou no Jikenbo
Shared themes: Detective. Also Mystery.
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Yofukashi no Uta: Rakuen-hen
Shared themes: Detective. Also Mystery.
A long-awaited bonus volume that provides a look into the future of the characters after the conclusion of the beloved manga series. Kou embarks on a life of vampire hunting! (Source: VIZ Media)
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Yuukoku no Moriarty: The Remains
Shared themes: Adult Cast. Also Mystery.
The untold records are being unraveled—William and his allies visit the old Moriarty mansion in Durham which now lies in ruins. There, they find the records of various "favorite" cases that Louis secretly kept. William's "play" caused by Moran's cheating scand
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Torano Tantei Jimusho e Youkoso
Shared themes: Detective. Also Mystery.
Due to a string of bad luck, Yano Kaisei is without a home, a job, or money. He happens to stumble upon a job posting for a live-in position at a detective agency, but the employer is Torano Jiu, a mighty tiger beastman! After Yano Kaisei starts working at the
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My Sister's Private Life
Shared themes: Adult Cast. Also Mystery.
A woman wakes up in a hospital with no memory of who she is. She doesn't even recognize herself in the mirror. She hit her head while falling down the stairs and suffers from temporary amnesia. As she gets to know herself, she is disappointed to find out that
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Tenbou Daikaku
Shared themes: Adult Cast. Also Mystery.
Since ancient times, the arcane arts have been used as tools of political strife and weapons of war. Practitioners of these arts, known as spellcasters, sought to ensure the survival of their kind by demonstrating the utility of their powers to the government.
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A Not So Fairy Tale
Shared themes: Adult Cast. Also Mystery.
When a naïve woodcutter steals the robe of a fairy descended from heaven, he condemns her to centuries trapped in the human realm. In the present day, the fairy is known as Moran Cheon, a renowned actress who is unexpectedly accused of murder. Bitter and resen
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No\Name
Shared themes: Detective. Also Mystery.
In a world where peoples' names grant them superhuman powers... Two agents from the Nordic Naming Bureau (NNB), an agency specialized in investigating crimes committed by "Namers," handle the case of a man and his missing wife and son. Things take a turn, howe
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Locked Onto You
Shared themes: Adult Cast. Also Mystery.
Detective Ganghui encounters Hajun, a world-famous designer who looks exactly like her late boyfriend, Yujin. He even wears the matching ring Ganghui and Yujin had shared. Hajun seems to know what's bothering her but won't tell her the secret behind the uncann
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Isshou Watashi no Joshu de Ite!
Shared themes: Detective. Also Mystery.
"The relationship between detective and assistant is not unlike romance!" Because of his natural tendency to assist others (a "helper type" personality that makes him constantly want to lend a hand), Tasuku Mitomo has always lived in the shadows. To get out of
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Syd Craft no Saishuu Suiri
Shared themes: Detective. Also Mystery.
Famous detective Syd Craft. He's solved the toughest cases and he's adored by the public, but even he has a major problem! (Source: MANGA Plus) Included one-shot: Volume 3: Mangaka no Neko de Aru. Volume 4: Bokutachi wa Benkyou ga Dekinai Tokubetsu-hen, Yosame
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Paradise on Earth
Shared themes: Adult Cast. Also Mystery.
In search of perfect love, 16 men and women participate in the dating reality program "Paradise on Earth." With sparkling blue seas and warm sunshine 365 days a year, this place is a paradise-like island. However, in the second week of filming, the staff membe
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Keishichou Majuu Taisakushitsu: Ookami Keiji to Mezame no Kenja
Shared themes: Detective. Also Mystery.
The story is set in Japan, 700 years after the age of swords and magic, where science has replaced magic. Social problems caused by magic and magical beasts are on the rise, and the Metropolitan Police Department establishes the Metropolitan Police Department'
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