Her attitude, facial expressions and body language seem fairly Japanese. A good kid and many good lucks to her. A vast improvement over both Williams sisters who are blocking the hotties coming up the ranks.
IOW We need more graceful and lovely female tennis stars. We have been suffering w the Williams sisters.
btw Reason Serena went nuts is she wants to beat Margaret Courts record of wins. Court is Australian.
And the lovely Miss Osaka got in her way.