Originally Posted by Cpt.Guano!

Hmm It should be instantaneous... I looked at the website again and perhaps disabling Javascript won't quite work... It actually registered without any problems for me and I'm just giving you the solution that my other friend had to use. Perhaps try re-enabling Javascript and changing the language settings on your browser to Japanese (as above) and then restarting your browser. See if that works. If it does I will change the guide appropriately.