Microman (ミクロマン, Mikuroman) was a science fiction toy line created, manufactured and marketed by Takara Co., Ltd. from 1974 to 1984 as well as from 1998 to 2007. At the core of the Microman line was a series of 3.75-inch-tall (9.5 cm) action figures with accompanying vehicles, robots, playsets and accessories. Unlike other toylines at the time, Microman figures were marketed as being the “actual” size of the cyborg beings that were replicas of real “Micro” beings that hailed from the fictional planet known as “Micro Earth” and disguised themselves as action figures to hide on planet Earth.
The core of the Microman line consisted of 3.75-inch-tall (9.5 cm) action figures which were known for their high number of articulation points relative to other toys of similar size/scale in the 1970s. The toy line also included vehicles, robots, playsets and accessories. Many of the Microman toys used interchangeable 5-millimetre (0.20 in) connectors and ports that allowed parts to be transferred and connected between different toys.