Tomorrow Saturday 3 June Libera will perform on the main stage of the Hibiya festival.
The festival is live broadcast in Japan by the "U-Next" service.
https://www.video.unext.jp/po/hibiya2023?rid=OF00226
The site indicates that you can register for free and benefit from 31 days of free use of the service, before canceling your subscription.
I tried to register.
The form is simple, unfortunately you have to provide a credit card and cards outside Japan are rejected. The registration failed.
I failed as well to find a workaround to a virtual Japanese credit card.
If anyone has a solution to share, I'm interested, but I'm afraid that the streaming from U-Next will be impossible to reached for foreigners.
Hopefully a Japanese fan can record the stream and share it later.