I went to Osaka with some friends this time, and also to Beixindi, Osaka. Because of the language barrier, Beixindi was not very interesting and there were many hotels to drink. If you want to experience the night tour in Osaka, you can see here "Yonghui International Night Tour in Japan" his home also has a website in Chinese. If you don't know the website, you can Baidu.
One of the nightlife centers in Osaka. Beautiful women gather around restaurants, bars and clubs at night.