Mr. Clice is a story centering on a super dashing spy, the special agent member of Japan's elite espionage program Jin Clice, whose body was mortally wounded by the KGB. The agency had already invested a lot of money in him, so they would not allow him to die so easily. In an act of desperation, in order to save him the government transferred Jin Clice's personality into a new body, which happens to be that of a lovely young beautiful woman! (a recently dead tennis player), because they could not afford the cost to make him into a cyborg. The dashing ladies man has, in essence, gone from being Bond to being the Bond girl!
(Source: MU)

The typical Kochikame plot involves Ryo-san coming up with a money-making scheme by inventing a new gadget or capitalizing on a fad, achieving great success, calling on Nakagawa's help as things turn sour, and finally losing it all as the fad runs out of steam or out of control. While the plots are gag-driven, much of the humor comes from the juxtaposition of mundane characters with the bizarrely incongruous (Nakagawa's wealth, Maria's appeal, everyone's lack of actual police work), most of which is never explained or rationalized in the slightest.
(Source: Wikipedia)

The "intense gun action" story is set in the United States in the aftermath of the American Civil War. In the chaotic atmosphere of the postwar period, the northern government issues "Licenses to Kill" to bounty hunters in order for them to take out the South's remaining soldiers and outlaws. One of those bounty hunters, a female gunslinger known as "Black Tiger," faces off against dark enemies who carry fiendish weapons.

From Manga Updates
The state of progress is one where one must look to the past in order to protect the future...but what must be done for the present? From legendary WSJ mangaka Osamu Akimoto comes a one-shot where memories are the key to understanding all: past, present and future...