Things to do in Japan : 越すプレ Cosplay festival – Nippombashi Street Festa, Osaka 日本橋 ストリート フェスタ, 大阪市 March 18, 2016 Den Den town is known for shops specializing in electronics, animation, manga and collectibles, a smaller version of Akihabara Electric Town in Tokyo. It is Osaka's hub for everything weird or cool!! You'll fin...