https://www.youtube.com/watch?v=kAkixnCZ6X8
In Japan, bowing is important. There are various ways to bow and various meanings for bowing. When newscasters sign off, they always bow.
https://kotaku.com/sony-shows-that-saying-im-sorry-isnt-enough-in-japan-5797563
Recently, anchorwoman Yuuko Aoki’s hair got caught in a desk mic while bowing on television. The YouTube has gone viral in Japan, with nearly half a million views.