Bacteria Figurines Based on Moyashimon Manga
These bacteria figurines are apparently based on characters in the manga/anime series Moyashimon (a.k.a. "Tales of Agriculture", in which a student at an agricultural university discovers he can communicate with bacteria and other microorganisms.
They are very likely available only in Japan.
BACTERIA FIGURE TOYS [Hobby Blog]

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Where else but in Japan could a series named Tales of Agriculture succeed? Manga is probably one of the clearest examples of the Long Tail effect in the world.
I am so finding these for my girlfriend (research microbiologist).
Still not nearly as cool as the plush microbes, IMO.