去年情報洩漏的很準 可以參考看看
https://i.imgur.com/hqVpgrS.jpg
There are like 3 subtle references to 131 in the OP, at this point i would be surprised if they don't adapt it.
有3處參考了131話
Attack on Titan Season 4 Part 2 Opening in a nutshell
OP的4個概念圖
https://i.imgur.com/ffWyKSD.jpg
https://i.imgur.com/XDxNcFy.jpg
https://i.imgur.com/occGc8b.jpg
https://i.imgur.com/y7LIZ6o.jpg
另一個情報
https://i.imgur.com/HBUXvEM.jpg