Tsutomu Madara is a rookie detective at the Third Investigation Team of the Tokyo Police Department. His section deals mainly with petty crimes which leads Tsutomu to lose all his enthusiasm for the job. One day, he meets a master thief, Garasu Kemuri, who helps him solve cases.
Dorokei It is also Known as: ドロ刑, Dorokei
Genres: Cops , Law And Order , Seinen , Action , Mystery
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Top 5 Manga Like Dorokei [2026 List]
5. Reckoning
The future brought many changes, people can live longer now! Yet, there's something that won't change:
"Everyone dies at some point."
Shihyun Lee finds himself with only one to two months to live, but there's hope... for the right price. He has to kill someone, and not just anyone, he has to kill his doppelgänger.
(Source:MU)
Reckoning has finished publishing and it has Chapters. It is also Known as: Reckoning
4. Megalomania
Set in a future where humans are not the only beings, there are tensions between two races, humans and demihumans known as Ajins. Humans of an age before created these Ajins as slaves to their society. But then a war broke out and the Ajins were freed from their enslavement though still restricted to lead lowly lives.
Kanon Passacaglia is an officer of the East Side Police's Special Bureau's Second Division who are in charge of dealing with crimes related to Ajins. She patrols this city's streets helping all she can.
Megalomania has finished publishing and it has 16 Chapters. It is also Known as: メガロマニア, MEGALOMANIA メガロマニア
3. Fairy Tail: City Hero
What if FAIRY TAIL members become police officers?!
The new police officer Lucy was assigned to the Magnolia Police Fairy Tail team. Natsu, Happy and company are keeping the peace of the city with lively ambitions. Guilds and enemies that appeared in "FAIRY TAIL" also appear within these surprising settings.
Note: Volume 4 contains the extra chapter "Yousei no wo Hanami".
Fairy Tail: City Hero has finished publishing and it has 46 Chapters. It is also Known as: フェアリーテイル シティヒーロー, Fairy Tail: City Hero
2. Ouroboros: Keisatsu wo Sabaku wa Ware ni Ari
At first glance Ryuzaki Ikuo, a detective in the Shinjuku Police Department's 2nd detective unit, & Danno Tatsuya, a high ranking member of the Matsuo Yakuza clan have nothing in common. However they both are working themselves up the ladder in their respective careers for one reason which deals with a murder case that happened 15 years earlier of which both men were witnesses to.
Ouroboros: Keisatsu wo Sabaku wa Ware ni Ari has finished publishing and it has 144 Chapters. It is also Known as: ウロボロス―警察ヲ裁クハ我ニアリ―, Uroboros
1. NOiSE
The Bible has its Genesis.
The Matrix has The Second Renaissance.
BLAME! has NOiSE.
Through the eyes of police force member Susono Musubi, this one-volume prequel gives readers a glimpse of the world before the Netsphere went haywire. Witness the events that threw the technologically advanced society into chaos: the cancerous growth of the Megastructure, the birth of the parasitic lifeforms called Silicon Creatures, and the development of the ruthless killing machines known as the Safeguards.
Also included in the compilation is Tsutomu Nihei's debut work BLAME which served as the prototype of the acclaimed 10-volume series, BLAME!.
NOiSE has finished publishing and it has 8 Chapters. It is also Known as: NOiSE