Combination - Recommendations

• Vol: 7; Ch: 20
• 1994 - 2000

Meet Ryo and Dee, two New York City cops with an attraction for action, and for each other! When Ryo, a soft spoken officer, joins the NYPD's 27th precinct, he's soon partnered up with Dee's a cocky, confident cop with attitude to spare.

• Vol: 1; Ch: 6
• 2007 - 2010

Detective Kazuha has landed a murder case that brings him back into contact with a man who once attended junior high with him. Back then, their relationship was like oil and water, and it certainly seems to be the case now as well: while Kazuha is a police detective, Hyoudou is a member of one of the notorious yakuza groups. Hyoudou claims to be willing to bargain for some very important information pertaining to Kazuha's case. His price is unacceptable, however. Demanding Kazuha, himself, as payment — the refusal given seems to not be an option he will accept! Now, not only after a cold-blooded killer, Kazuha finds himself stalked by his very own beast of a different sort. Will he catch the killer and come out with his heart, body, and soul intact?

• Vol: 1; Ch: 5
• 2009

The elite police officer in charge of the organised crime division has been kidnapped by the yakuza to get back on his crack down on their turf. He awakes and finds himself in Hong Kong about to be gang raped by a bunch of men for entertainment purposes. In the nick of time, the enigmatic and mysterious Lau Fei Hung saves his ass. 

• Vol: 3
• 2001 - 2003

When Takashi Nagumo was a high-school student, he was attacked by street gangs. Luckily, a very impressive & strong guy, Ryuusei Kuragano, saved him. After three years, Takashi becomes a housekeeper and is suddenly involved in the money trouble of his friend. His friend escapes with a large amount of debt and he made Takashi his surety. Then the yakuza take Takashi to their office and demand that he work at the house of the head of the yakuza as a housekeeper until his friend could be found. Takashi meets Ryuusei again there...

• Vol: 1; Ch: 5
• 2008 - 2009

Tanuki, a suicidal law consultant, shares an unlikely friendship with Asagi, who is half-immersed in the underworld. But when Asagi's niece, Towako, has a hit put out on her by the yakuza, they get caught up in a game of life and death...! The world-weary men find redemption in their efforts to protect one girl....

• Vol: 1; Ch: 6
• 2014 - 2015

A detective, Takeda Issei, for the sake of destroying a yakuza group, surrenders his body to a yakuza member, Ishii Suguru, in order to obtain insider information. Even though Takeda has a rule where "I refuse to have a lover or a special person," the reason Ishii becomes his lover is――.

• Vol: 7+; Ch: 24+
• 2019 - ?

Opposite sides of the law flirt with danger—and each other—in a tangled web of political intrigue that is fraught with deception and secrets.

• Vol: 1; Ch: 3
• 2012 - 2013

The drug dealer that Shinjuku police station’s detective Ao was tracking for half a year was caught by a man who appeared suddenly. Ao inhaled some of the evidence by accident and a young man by the name of Noe helps him when he loses consciousness after the fact. Ao is reprimanded by his boss and receives sarcastic remarks from his co-workers. At that time Ao receives a photograph showing a dead Naji, who was Ao’s S. It’s hunt or be hunted, eat or be eaten… the heated race of the yakuza men.

• Vol: 2; Ch: 11
• 2002

Luna was one day saved by a man who trained him to become a killing machine, since then, our hero does mission for that guy organization as an assassin. One day he is given a mission which implies 'latching' onto a private detective by the name of Nishina Tougo with the objective of killing a scientist who created some dangerous drug...

• Vol: 1; Ch: 4
• 2002

Kano Fubuki simply looked too young for his age. That was all well and good, but people found it hard believe that he was a bonafide detective, especially Kagetsuna Daimon, the head of a yakuza group involved in a current investigation. But when Fubuki is kidnapped, he's about to find out that Daimon has more of a personal attachment to him than the criminals.