I think her fidgeting is more a sign of stress.
We could guess that she was itchy, needed a bath, or her clothes were new?
But the obsessive behaviours we see from so many Japanese hide a bigger problem.
Japan
is known for its suicide rate.
Either that or she was recovering from a karaoke and sake bender the night before?!
...
Is it okay to slightly sidetrack this thread?
I came across a Garden Railway video that just blew me away.
I've seen dozens...I love garden miniature railways...
especially when the camera goes for the ride.
But this one is the most incredible creation.
https://www.youtube.com/watch?v=GvoTJa57xGY
You'll need to watch it twice to catch all the details.
The model work is top notch, but the use of rocks and plants is amazing.
Everything is properly scaled to look real and believable.
And trust me, full screen for best effect!
There is also a second video, travelling the entire layout...in the opposite direction!
https://www.youtube.com/watch?v=bb5F_9GM_Ic
And, an overall view (aerial) view of the layout and its features.
https://www.youtube.com/watch?v=JKqZmC1VF10
Keep in mind, this garden is on Vancouver island....with Vancouver weather!
Rain can be more than 200 days a year!