Sorry if this is a super common question, spent around 30mins searching on the forums and the API and Apps list with no luck.
I am trying to find a script that would turn most of the WK UI into Japanese. I already see they use Japanese a bit when I mouse over some menu items (radicals turn into 部首、Kanji turn into 漢字、etc.) but I stare at this site for at least 1-2hrs a day so I think it would be nice to view it in Japanese (well everything except for stuff like mnemonics, explanations etc.)