Take one of the most Japanese toys on the market, Nanoblock (which is also a global success), and take one of the most Japanese of foods, natto (fermented soybean), and put them together: the Nanoblock Natto Food. This is a small set of Nanoblock that is relatively easy to build. The results are brilliant, though: a pack of natto beans (and a little portion of green bunch onion) in their standard plastic container, with a pair of chopsticks and the sticky natto dripping from them. Just be careful not to mistake for the real thing and try eating it!
The Nanoblock Natto Food features: