Darker than Black

In Tokyo, an impenetrable field known as "Hell's Gate" appeared ten years ago. At the same time, psychics who wield paranormal powers at the cost of their conscience also emerged. Hei is one of the most powerful of these psychic agents, and along with his blind associate, Yin, works for one of the many rival agencies vying to unlock the mysteries of Hell's Gate. (Source: Anime News Network)

Black Lagoon

Okajima Rokuro is a Japanese businessman in a town full of Japanese businessmen. His normal day consists of social drinking with clients and being kicked around by his bosses. He finally gets a break though, as he's sent by his company to the tropical seas of Eastern China to deliver a disc. But his boat gets hijacked by a band of mercenaries hired to retrieve the disc. Rock (as he is newly dubbed by his captors) catches the interest of the only female merc Revy as she thinks he's worth a ransom, taking him hostage. However, the disc that was stolen has a terrible secret that's unknown to Rock, which causes massive confusion and chaos for both him and his kidnappers.

Gunslinger Girl

Officially, the Social Welfare Agency is a government sponsored corporation that's in the business of saving lives. In reality, it's an agency on the fringe of technology. They give terminal patients another shot at life using cybernetic implants. This conditioning process then shapes the patient into an efficient machine for handling all of the government's dirty work. (Source: Funimation)

91 Days

The "classic mafia drama" takes place during the prohibition era. In the Lawless district the law has no power, the mafia rule the streets, and the illegally made liquor flows freely. At one time Avilio lived in this district, but after a mafia dispute ended in the murder of his family, he went into hiding. Later, Avilio receives a letter from a mysterious person that ignites his passion for revenge and leads him to return to Lawless. There, he infiltrates the Vanetti family and gets close to Nero. (Source: Anime News Network)

Terror in Resonance

Painted in red, the word "VON" is all that is left behind after a terrorist attack on a nuclear facility in Japan. The government is shattered by their inability to act, and the police are left frantically searching for ways to crack down the perpetrators. The public are clueless—until, six months later, a strange video makes its way onto the internet. In it, two teenage boys who identify themselves only as "Sphinx" directly challenge the police, threatening to cause destruction and mayhem across Tokyo. Unable to stop the mass panic quickly spreading through the city and desperate for any leads in their investigation, the police struggle to act effectively against these terrorists, with Detective Kenjirou Shibazaki caught in the middle of it all. Zankyou no Terror</i> tells the story of Nine and Twelve, the two boys behind the masked figures of Sphinx. They should not exist, yet they stand strong in a world of deception and secrets while they make the city fall around them, all in the hopes of burying their own tragic truth. (Source: MAL Rewrite)

Crying Freeman

Yo Hinomura was an ordinary Japanese potter when a run-in with a Chinese mafia changed his life forever. Now an assassin for the 108 Dragons, Yo is the perfect killing machine. As a sign for remorse over his victims, he sheds tears after eliminating his targets. Because of this, he is infamously known by the Dragons and every crime syndicate in the world as "Crying Freeman." (Source: Anime News Network)

Yakuza Fiancé: Raise wa Tanin ga Ii

Somei Renji is Somei Yoshino’s grandfather and leader of the “Somei Group”, the Kansai region’s biggest yakuza group. When he arranges for her to be married to Miyama Kirishima, Yoshino has to move to “Miyama Clan” estate, the Kanto region’s biggest yakuza group. Kirishima warmly welcomes Yoshino and is such a pleasant, personable, and nice young man that nobody would suspect that he comes from a yakuza family. This puts Yoshino at ease even though she was initially feeling insecure in this unfamiliar place. But then, a certain event leads to Yoshino witnessing the real Kirishima. (Source: Crunchyroll)