Are you wondering if there is a Japanese version of Chatroulette? Sorry to disappoint you, there is no Japanese Chatroulette as such. The main reason is that Japanese people value privacy and anonymity a lot more than the rest of the world. For example, on MIXI* (the Japanese Facebook) the majority of users don’t show their profile picture.
However, if you are looking for Asian women or Asian friends , there are two good Asian Chatroulette that you should discover:
» Ranchat.com: a Korean version of Chatroulette
» Vdchat.com: a Chinese version of Chatroulette with a Japanese and Korean version.
* If you want to meet women on Mixi.jp, the website is now discouraging members to use Mixi as a dating site.