First of all, all area names in Freelancer are "stolen" from the real world.
All system names, and literally all of them, with the exception of Tau-**, Sigma-** and such, but even those are just generic names created out of the greek alphabet.
For example, all the systems of Kusari are names of big Japanese islands, and Kusari meaning chain is probably a reference to Japan being a chain of islands.
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<span style="color:#000000">All morons hate it when you call them a moron.
Well as Kusari literally means chain, first thing that came to my mind is the Emperor, and his royal family, as in his ancestors and his children...kinda like a family <strike>tree</strike> chain.
Seeing as the person with the real power in Japan/Kusari is the Shogun (Shogunate japan is a little confusing, from what I understood, the Shogun could be compared to a military prime minister and the emperor simply the head of state). So now my question is, whats the link between the shogun and Kusari/chains?