>>13193955Looking at this slide I've realized why their 2019 live in Ryogoku Kokugikan filled only half of capacity (5500 visitors). The thing is that the venue is mainly used for sumo wrestling tournaments and obviously you can look at it from any angle. Now when it comes to watching a performance on a big screen of course the people behind stage won't be able to watch it so only the only useable seats are those that give let you look at the screen. I guess Pmaru-sama's live will also be set in this way unless she actually decides to use her physical form (which is highly unlikely).