Anything but sense. Yes, I have finished another anime which this one I've been wanting to watch for a good while as its a lot like Bobobobo-bobo, but with just more ninjas. Most of the anime consist of two fifteen minute episodes to make up a usual full episode and just focus on crazy and random stuff between three females and a ever so wacky ninja school.
If you're looking for good humor I suggest this anime. Also its more ninja than Naruto.