From the newest season...
Zombieland Saga had amazing first episode, but it starts turning into a "standard" idol show, so I won't recommend it now. Just watch the first 2 minutes, it's worth it.
Goblin Slayer... Edgy. Again, started as a REALLY dark story, then slowly turns into "standard". There are still some NSFW things, but it's not as interesting as the beginning.
You know what? Just watch JoJo. Never disappoints. Part 5 airing right now.