Don't want to create a new thread, so I found old one
「超継続ぱちんこayumi Hamasaki Live in CASINO」
Can't say that I understand much from the articles, because I have very vague idea what pachinko is and how to play it.
Looks like it's new machine with the game that includes 25 ayu's big hits lives
https://pachinko777.jp/pachi/4542/
https://pachinko-curation.com/362/