Japanese Prime Minister Sanae Takaichi and French soccer star Kylian Mbappe have little in common, save perhaps the occasional boast about their hardcore work ethic. One is responsible for the world’s fourth-largest economy, home to 122 million people; the other answers to club management (and, to b. Add TT as Preferred Source Japanese Prime Minister Sanae Takaichi and French soccer star Kylian Mbappe have little in common, save perhaps the occasional boast.