A zany comedy which is not to everyone's taste but is generally harmless. Of its type, it's truly brilliant! Look beyond the bawdy humour and you have an incisive satire of the Japanese education system. The absurdist humour reminded me a lot of an X-rated 'Ranma' episode. The only troubling scene is in the teacher's lounge where the headmaster is being pleasured by young students. In today's political climate, the scene leaves a bad taste. However, taken as a whole, it clearly exaggerates the excesses of the headmaster (whom is a cartoon in himself).The theme is really catchy, the characters are brilliant and it is truly laugh out loud funny! Highly recommended!