Following yesterday’s news that Japan’s mobile social gaming giant GREE now hit 21.25 million users, our very own Akky Akimoto has done some research and created the graph you can see above for his Japanese blog. And as you can see, in Japan’s “social services” realm, Mixi (“Japan’s Facebook”), GREE and Mobage-town (another huge mobile… Continue reading What Are Japan’s Top 5 Social Services? Here’s A Quick Overview.