Isn’t really an overriding one. The anime is made up of 2 half storylines per episode. Only very occasionally do these halves have any effect on another. There wasn't really supposed to be a story line. It is just a bit of fun. Each episode is quite funny in its own right, but if you like your anime to have point and go towards that, then this isn't for you.
Childish, but suitable to tone of the show. It is not really the action anime that it was spawned from. It is meerly a source of humour. The animation may put some off at first but you won't really notice after a while.
In keeping music alongside a very good comedic vocal performance. Overall the sound is very inkeeping with the anime's aims
Very nice twist on familiar characters. The characters all become self-aware stereotypes form most comedy shows. There is some development, but only in the comedic sense and not in a way that will have any sway on how the characters will really act.
Excellent, good fun. If you enjoyed Naruto and enjoy silly humour then I would recommend this