City Hunter 3

Ryo and Kaori protect a Rubirian Embassy worker striving not only to salvage the environment of her homeland, but also to expose a smuggling ring in which a Rubirian Embassy Environmental official is involved.

Ryo and Kaori attempt to protect a female lawyer marked for death by a corrupt developer, after an electronic databook is accidentally left in her possession.

While Ryo has his gun taken away from creditors for failing to pay his rent, he is hired by a beautiful woman who is the owner of her own large company to appear on TV with her. It turns out that this TV show talks about newlyweds as the woman waxes on about her and Ryo's supposed "Love Life". She makes this admission in order to detract potential suitors more interested in her money rather than herself. Later on, it is revealed that several of her potential suitors had been involved in unfortunate accidents and Ryo suspects a powerful executive attempting to gain control of her company through marriage.

Ryo receives a strange request from Aiko, a female private investigator, to teach her how to fire a gun. At one point, Aiko gets horribly drunk after one cocktail, slugs Ryo and steals his gun, only to find it empty of bullets. The request gets even stranger when it is revealed that she needs a gun to protect herself from unknown thugs trying to prevent her from locating a strange dog for a six-year-old girl. Finally, Aiko's uncle appears in order to convince her to give up the private investigator business but when she refuses, he is hit by a car.

Aiko's uncle is revealed to have staged his accident in order to convince his niece to quit her job as a private investigator, however it is revealed that he knows nothing about the present threats against Aiko as she searches for a particular dog. When Ryo locates the dog, he notifies Aiko who goes over to retrieve it, only to be kidnapped by robbers looking for evidence the dog may have.

Miki and Umibozu get into an argument over Miki's desire to keep a stray kitten, knowing Umibozu's fear of cats. Miki walks out on Umibozu and is then kidnapped by a wealthy suitor looking for a potential mate. Umibozu and Ryo bicker on how to save Miki and set out to do so together.

Ryo is hired to protect a female assistant of a famous French Explorer from thugs. Ryo learns that she has been unable to keep a relationship because of embarrassing situations she happens to get herself into. While this is happening, the older French Explorer takes an immediate shine to Kaori, much to the latter's excitement.

Ryo comes across a college girl who is a fan of detective movies, and tails Ryo for a chance to see some action, not knowing Ryo's lecherous tendencies. However, it turns out the college girl has been targeted for unwittingly witnessing a crime and Ryo must intervene after Kaori has been kidnapped by these same criminals.

Ryo is hired by a female weather reporter to protect her against a deranged fan.