Cool! I recently moved from SF to Tokyo and so have a vested interest in this, but I wish more startups went after the Japanese market at an earlier stage. Based on the popularity of twitter and sheer number of iPhones I see on a daily basis there's a ton of potential.<p>I'm not a potential hire but your visit sounds like a good excuse for an informal meetup of hacker news readers in Tokyo. Have time?
I'm not sure where the lack of job title comes from, but from reading the post I gather that you're looking for a Japanese-speaking designer who has built large sites in Rails. Is this about right?