It was fine.
To my lucky my next seat was vacant.
There were snack & drink service, dinner, water, pizza & ice cream, and breakfast during the flight from Minneapolis to Haneda which took more than 11 hours.
I watched about four movies.
After arriving at Haneda. I went to the monthly massage. My body was so stiff, especially on my left head.
Then I went to a kimono shop.
It was a nice summer vacation.