Iguchi, Kon

Nakamura, Yuuji

Crime is ever-rising, a fact that police officer Shiro Isogai lives with every day. After the brutal murder of his fiancée, Isogai has been working tirelessly to find the killer. Suddenly, a "mysterious informant" begins popping up, helping the police locate serial killers one after another. Isogai knows this could be his chance for closure and decides his only hope is to team up with this person. But when it comes time to meet the secretive ally, he's surprised to be face-to-face with a young woman, Kuroi Hinata. Teaming up with Hinata and her "sixth sense," Isogai prepares to hunt the city's deadliest criminals and find the clues he needs to catch his fiancée's killer.

(Source: Seven Seas Entertainment)

Konya mo Serial Killer to Machiawase

Tonight, I Have a Date with a Serial Killer

今夜もシリアルキラーと待ち合わせ

Dalgonyak

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 members infected with an unknown virus begin to show strange phenomena, and paradise turns into hell in an instant. All contact between the island and the outside world is cut off, and rescue efforts are out of reach. Will they be able to survive to the end?

(Source: Naver, translated)

Paradise on Earth

지상낙원

Sigsawa, Keiichi

Kuroboshi, Kouhaku

"Do you know about the serial sniper case happening in Japan?"

One day, a man living outside of Japan gets a sudden phone call from a young Japanese police officer, who informs him of a serial murder case involving hunting guns. The overseas man is a former hunter, so the police officer tells him the whole story in detail, asking for his cooperation. The ex-hunter, drawing his conclusions, exposes the criminal's tricks. At first, the police officer rejoices, but before long, he realizes that the truth is still far away.

The whole story is told through a phone conversation full of suspense and many characters interweaving. The shocking conclusion awaits.

(Source: Kadokawa, translated)

Frost Crack: Renzoku Sogeki Hannin no Suiri

フロスト・クラック ~連続狙撃犯人の推理~

Kang, Taekyung

Jonoon

Leedo

Yoon Seoha doesn't have time for anything else, what with trying to stay afloat at her job and making plans to take down her cheating husband. That all changes when her uncle passes away, and she's left with their family's burial ground. But upon agreeing to accept this inheritance, mysterious and sudden deaths begin happening around her. Disturbed and frightened, Seoha tries to get rid of the land, only to realize there may be more to this deadly family bequest than meets the eye...

(Source: Tapas Media)

The Bequeathed

선산

Tsukahara, Shigeyoshi

SanaTsu

This is a story that weaves together people and a town. A coal mining town crowded with small-scale excavators, commonly known as the "Hakoniwa." In this town that changes daily like a labyrinth, there's a girl named Kagari who runs a mapmaking business and a boy named Yuya who dreams of breaking free from the "Hakoniwa." Eventually, the two, along with the unique residents of the town, find themselves confronting a conspiracy that shakes the entire town. The fate of the" Hakoniwa" depends on Kagari's drawings on the map.

(Source: ANN)

Kuramerukagari

クラメルカガリ

Hiruzuka, Miyako

The manga centers on three girl friends who spent their youth in the high school softball club. Now in their 30s, they turn their lives around and open a detective agency in Asakusa.

(Source: ANN)

Sayonara Diamond

Goodbye, Diamond.

さよならダイヤモンド

Fukami, Makoto

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)

Shousetsu Gekijouban Psycho-Pass: Providence

小説 劇場版 PSYCHO-PASS PROVIDENCE

Shikishima, Shiki

Kaibou Tantei

Necropsy Detective

解剖探偵

Noramame

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 bubbly woman called Sakura! See the slapstick suspense unfold with this pair of polar opposites!

(Source: MANGA Plus)

Tantei to Uranaishi

The Detective & the Fortune Teller

探偵と占い師

Nagase, Sarasa

Kamikou, Chizu

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 heirlooms that her doting grandmother left her. Little does her family know that she's destined to inherit an even greater legacy. Olivia hopes to follow in Granny's footsteps and become a famous detective, after all! She'll face off against young noblemen, phantom thieves, and magical items corrupted by demonic forces. Oh, and one vengeful angel queen. Moreover, who's this suspiciously young marquis that seems so smitten with her...?

(Source: J-Novel Club)

Kandou sareta node Tanteiya Hajimemasu! Jitsu wa Boukoku no Joou da nante Naisho desu

勘当されたので探偵屋はじめます!実は亡国の女王だなんて内緒です

Ai Qianshui de Wuzei

Suming Zhi Huan

Lord of Mysteries 2: Circle of Inevitability

宿命之环

Kim, Moonkyoung

Noa has struggled with hearing unsettling voices since she was a child. But when a mysterious murder takes place, the voice in Noa's head urges her to uncover the killer. With the police skeptical and her sanity on the line, Noa must navigate a web of fear and suspicion, guided by a ghost, to catch a ruthless killer before she herself becomes the serial killer. Will Noa uncover the murderer, or will her own mind betray her?

(Source: Webtoon Entertainment)

Phantom Whispers

유령의 노래

Habou no Wadachi: Kouan Chousachou Chousakan Hase Kuuya

Manga Like Habou no Wadachi: Kouan Chousachou Chousakan Hase Kuuya