Kyoya Ida is a hard-nosed detective from the Shinjuku Police precient. He is known in the force as an unreasonable type who would use lethal force to solve cases, making him unpopular with the enlisted and high-ranking officers in the National Police Agency. Despite this fact, there are some in the force that admire Ida for his bravery and cleverness in using lethal force to solve criminal cases whenever legal means are met in a dead end.
Ice Blade has finished publishing and it has 72 Chapters. It is also Known as: 地雷震, Ice Blade
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Top 8 Manga Like Ice Blade (Jiraishin) [2024 List]
8. Kilico
Detective Akira Yusa sees his brother Shinichi killed before his very eyes. He spots a young girl, Kilico Sakaki, at the scene of the crime and instinctively knows that she did it. After a bloody fight, Akira arrests her. Trained as a professional assassin by her stepfather, Toshio Sakaki, in everyday life, Kilico acts like an ordinary college student. Her arrest is treated as a mistake when she manages to hide all evidence of Shinichi's murder. Akira's subsequent investigation of Kilico runs into difficulty when he finds that it's too big for a police detective to handle. Her encounter with Akira makes Kilico remember her terrible past and have doubts about being an assassin. Kilico goes to Taiwan to train as a jewel connoisseur, the Sakaki family's legitimate business, behind which they hide all their illegitimate business. Fired for taking his investigation too far, Akira follows Kilico to Taiwan. The two meet again and become very close, as they get involved in the internal conflicts within the Tenrenban gang, Taiwan's biggest Mafia group.
Kilico is currently publishing and has 41 Chapters. It is also Known as: キリコ, Kilico
7. Blue Heaven
The world’s largest luxury ship 'Blue Heaven' saves a wrecked ship out at sea. At the captain’s command, the ship is searched, and 2 male survivors are rescued. On the ship, there are signs of horrible bloodshed. One of the rescued men, of unknown nationality, loses himself among the ship’s passengers and starts randomly slaughtering the patrons and staff. What is his motive?! (From Hawks & Omanga)
Includes the one-shot Route 69:
Sheela and Sai have become fugitives and fled with a promise to seek freedom and happiness in a warm place. On their way they are welcomed by the family of a modest increasingly abandoned village, a historic theater owners are going to have to close for lack of attendance.
Blue Heaven has finished publishing and it has 27 Chapters. It is also Known as: ブルー ヘヴン, Route 69
6. Dendrobates
Sengawa's day job is as an accountant working for the police. But at night... he transforms into a ruthless assassin bringing death to anyone who deserves it. Meet and hire the man with 1000 guns.
Dendrobates has finished publishing and it has 58 Chapters. It is also Known as: デンドロバテス, Dendrobates
5. Sanctuary
Akira Hojo and Chiaki Asami are childhood friends who have experienced hell and lived to tell about it. They arrive in Japan to attend school, and soon witness the corruption and apathy of the country's population. Enraged, Akira and Asami vow to create a new Japan; a sanctuary with a new form of politics, devoid of corruption, where people are empowered to participate in the politics and future of their country. To accomplish this, Hojo and Asami aim to conquer Japan through two dramatically different routes: the Japanese Diet and the Yazuka. Decided by a game of rock-paper-scissors, Hojo ventures to seize control of the underworld while Asami pursues the position of Prime Minister.
Sanctuary is a dark, political thriller that tells the story of these two friends as they attempt to change Japan from the inside out and create their sanctuary.
Sanctuary has finished publishing and it has 105 Chapters. It is also Known as: サンクチュアリ, Sanctuary
4. Gantz
Thought your life was bad? Sometimes, death is worse. There is no salvation, peace, nor god waiting to receive you into their care. But wait, a god? Maybe you are talking about that big black ball stuck in the room with you. Now you are thrown into a game, fighting green aliens and robot monsters for the chance to survive.
When Kei Kurono is killed, he thus finds himself caught in such a game; a test of his skills, morals and will to survive. His life is not his own, his death spat and trampled upon over and over again. What happens if he does not listen? God knows.
A word of warning: Gantz is not for the faint-hearted, but neither is it as simple as it looks. Gore, rape and violence is rampant, as are portrayals of greed, violence, and all the ugliness that one sees in society today.
Gantz has finished publishing and it has 383 Chapters. It is also Known as: GANTZ, Gantz/Osaka
3. Kanshikan Tsunemori Akane
Adaptation of the Psycho-Pass anime.
In the near future, it is possible to instantaneously measure a person's mental state, personality, and the probability that a person will commit crimes with technology called the Dominator. Just thinking about a crime can make you guilty, and in this world there is no mercy for criminals. Detectives work in pairs (one Enforcer and one Inspector) with Enforcers delivering lethal justice, and Inspectors making sure their partners don't take things too far.
Inspector Akane Tsunemori has finished publishing and it has 26 Chapters. It is also Known as: 監視官 常守朱, Psycho-Pass
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. Tajuu Jinkaku Tantei Psycho
The main character is a detective, Kazuhiko Amamiya, suffering from multiple personality disorder. Starting out as a violent detective series with a twist (the twist being the variant personalities that take over Detective Amamiya at various intervals), the series evolves into an exceptionally complex and involved sci-fi conspiracy story.
Tajuu Jinkaku Tantei Psycho has finished publishing and it has 155 Chapters. It is also Known as: 多重人格探偵サイコ, Multiple Personality Detective Psycho
