It is cheesy, and yet a funny anime. It looks and feels like a gang of Ranma 1/2 animators got together and threw something just for fun. Don't expect a gem. It's just one of those shows you have to watch and judge for yourself.
The plot is plain weird, with too many WTF moments to try and explain it. The characters are half the story. There are loads of them, and they all have very individual designs and personalities. They carry out the ridiculous humor with cool charm, and look completely at home in their universe.
It is a pity that the animation is about TV quality for the era. The sound is same again, generic voice actors, generic sound effects and generic background music.