It was fine.
There was an online meeting with high school teachers this morning.
There were twice I went out in the afternoon. First was JR Shimbashi station to buy Shinkansen tickets, the other was Post Office to send them by registered mail. Unfortunately, I could not get the best one I wished, but I am glad to buy and send them.
At night I attended a zoom seminar.
To my glad my 226th ebook has been No. 1 in Italy.