Very dated. Allthough I liked the animation and the characters a lot (very 1990), and some of the humor is pretty well written, the main premise would be a disgrace these days. This isn't a spoiler, but the main running joke is transphobia. Allthough the crossdressing boy (trans girl) is treated as a hero with basically no flaws (she's awesome!), what goes for funny in every episode is how people are scared/think it's weird/diislike that part of her, and that's kind of hard to swollow these days, unless you're on the wrong side of history and decency. The other jokes are good, though, it's not a barf fest,but treat what I wrote as a trigger warning if you have a hard time with that kind of thing.

If Hibari wasn't awesome, I'd give this a 1, but because she is, I give it a 5.