I've been watching 4 shows this season. Matsutaro, Jojo, and Kendaichi. I was watching Haikyuu as well, but I'm sorta late on it. I've only seen the first 2 episodes of it, but I'll watch the rest eventually.
Matsutaro starts off with Matsutaro being very unlikable, but they ease up on his attitude after the 3rd episode (especially on the current one). They're also finally getting into the sumo wrestling. Nothing big yet, but he's just in training. So it'll take a while for things to kick off.
I'm starting to warm up to part 3 a little bit. I'm more enjoying the support characters, then the main character himself. Action is pretty good as well.
I still don't have much to say about Kendaichi. It's just a detective show, but with an even more unrealistic set-up for the main character. Then Detective Conan had. Detective anime's that aren't about some supernatural main character, or plot is rare. So I'll take whatever I can get.
I've been enjoying this season so far. Way better then the last, which I didn't even watch 1 show.