Youtubeの動画コメントで拾ったのですが、土居も大坂も日本人ですよね

RIORINA TENNIS
12 時間前
Doi is a hard-working tennis player who seems to be Japanese, and Naomi is a queen's tennis player.
FQ Tennis_Official

Magister Ludi
8 時間前
The Japanese player is cute. Love her hair. Hard to believe she is 30.