I watched the first episode of Chainsaw Man - very dark, very gory, but I'm very much interested to see more of it.
I have since watched the first episodes of The Eminence in Shadow and Blue Lock. No idea what to think about Eminence so far - it could end up being a generic isekai power fantasy show, but it's far too early to tell. Blue Lock is ridiculous but one I'm definitely sticking with - basically, 300 strikers are taken to a secret facility and will be whittled down to one who will become Japan's main striker in a bid to win the World Cup. It's like a much tamer Battle Royale with football, but it's still dripping with hilarious edge. I'd recommend checking out the first episode to see what I mean.