Japanese not supported?

I have a utf-8 database with all kind of characters (english, Chinese, russian, arab, etc... all those are display ok in HeidiSQL, but it seems like Japanese is not ok. All characters are displayed as square symbols. How can this be fixed / will it be fixed in next release ?

As said here, please try a fitting font which can display Japanase chars: Tools > Preferences > Data appearance

Great! ... It works just fine when I use the font "MicroSoft YaHei"