Don't Die, Ryo! - Hard Boiled Magnum
When Ryo is hired by Saeko to bait a well known assassin, the assassin takes notice and issues a formal challenge to Ryo.
Aired 09/11/1987EP 32 - Don't Die, Ryo! - Hard Boiled Magnum
1987
City Hunter
Ryo Saeba works the streets of Tokyo as the City Hunter. He's a "sweeper" and with his sidekick Kaori Makimura, he keeps the city clean. People hire the City Hunter to solve their dangerous problems, which he does with a Colt Python. When Ryo's not working on a case, he's working on getting the ladies, and Kaori must keep him in check with her trusty 10 kg hammer.
(Source: Anime News Network)