I’ve not tried to stream from a ps5 but if it’s not letting you stream it and will let you do so with other games it is possible you’d need a capture card setup.
My wife and I just started watching this anime. Didn't even know a game was coming out. 👍 Definitely requires English dub for us 😢. I really wish more games would dub. Really ruins the experience for those of us who don't understand all those squeaky grunty noises. 😂