So recently I've been looking into assemble borgs a lot, because they're awesome. But In looking into them, I found references to "Microman" a series of small figures that look to be in vaguely the same design.

However, Whenever I search I tend to find stuff about the 1970's line of figures not the modern ones. I found the ones pictured while searching through japanese sites and I'm seriously considering getting them.

Does anyone know anything about this line? Are they designed to mix and match like assemble borgs or are they supposed to be more static?