This show was pretty funny and there was plenty of action too. The animation style is old so it looks weird. The extras are pretty hilarious too: the deleted scenes and the comically deformed theater. The two main characters were developed pretty well, but the side characters stayed pretty stagnant sans one or two. The ending on the other hand was a let down, but was still satisfactory. I also would've liked to see Ushio's father more. Well there's a long list of anime to watch, but I still don't know what's next... probably Disgea.
Oh I forgot to mention that the end song is obnoxious because it is like 6 minutes long!