Where can I find social groups or events in Japan and Abroad? -

I am living in Osaka Japan for 3 months and I need to get out and experience culture but can t find any sites that offer such service? Any other ideas?

You ll have to do it the old-fashioned way - get out and about! Or else you need to brush up on your Japanese, there are many websites, all of them in Japanese. Try Kansai Walker: http://www.walkerplus.com/kansai/

try this one! http://www.meetup.com/cities/jp/ this gives you great opportunities to meet new people!!