My wife has to go back to Japan for 3-6 months and I'm wondering what my length of stay options are. I have been mulling over starting my own business for a while and if I have the opportunity I'd like to be able to do some part time work there (mostly for future research if I pull the trigger on said business, unlikely to actually work) also take some language classes to improve my language skills (not great, not bad, currently in JPN101)
She will be in Osaka if it matters.
by shaolincrane