札幌ドームもこういうのやってみたら?
https://twitter.com/fashionpressnet/status/1586243955179429888?t=-LZOhSWBNP-loulc8J8dAg&s=19
https://i.imgur.com/8InxvO7.jpg
https://i.imgur.com/qwjeYO1.jpg
https://i.imgur.com/Hft7byl.jpg
https://twitter.com/5chan_nel (5ch newer account)