CITY HUNTER

Ryo's client is a daughter of a known scientist who developed a deadly microbe that could render humanity sterile. His client wants him to protect her at all costs while she develops a vaccine, but should she be captured, she wants him to kill her before terrorists can extract the knowledge of the microbe from her.

A boxer is killed over a fight for a championship title, and Ryo must deal with the victim's rival obsessed with glory. At the same time, he must deal with the boxer's girlfriend, whose pain is not only in her heart, but also in her body as well.

Ryo's partner Hideyuki is frantic over the disappearance of her sister Kaori as a spate of abductions of women have swept Shinjuku. As he is trying to find his partner's sister, he comes across a man who is not who he seems to be. Together, they must find the secret into the kidnappings.

Hideyuki is killed on Kaori's birthday as he refuses to do a request for the head of a powerful crime syndicate. Ryo must avenge his death.

As Kaori takes over as Ryo's new partner, Ryo is called upon to solve a string of incidents involving actress Yumiko Sato. As he delves deep into the mystery, he comes across a powerful adversary, as well as a client who may have a deadly death wish.

Ryo's client is a man who wants to fake his own death to be free from a powerful politician so he could be reunited with his daughter. The man admits to be spineless but he is more than meets the eye. Ryo must masquerade as the hitman not only to save his client, but to ensure that the men working for the politician do not bother his client again.

A Police detective named Saeko Nogami hires Ryo to obtain a crown containing a microchip which has stolen top secret plans inside. While Ryo agrees to do his job, he awaits his ""payment"" which leaves Kaori confused as to how this payment would be applied.

Ryo must protect a lovely casino dealer as she prepares for a showdown with a rival syndicate in order to win her freedom. Meanwhile, Ryo is pitted against a powerful gambler who exploits Ryo's weaknesses to their fullest extent.

Ryo is tricked into doing bodyguard work for the daughter of a Yakuza Boss being stalked by a biker team. Ryo realizes that the daughter is the leader of a female gang at her school, and finds there is much more than what the Yakuza boss is requesting.

Ryo is requested to assist a female thief in stealing a black tulip from a fraudulent psychic. Kaori finds out that the psychic's butler has a crush on her and decides he may be helpful in obtaining the plant.

Ryo must protect a woman and a young boy from another country from being abducted by foreign agents. Kaori soon discovers that the young boy's actions and demeanor are exactly as Ryo's.