Be Daisuke and Masaya of the good friend from old days. It is said that such two people do only a quarrel at school recently. The Teacher which arbitration contained called mother to the school to stop the quarrel of two people. Two of reasons, that of quarrel were the Koto which "buttocks" of "each other's mother featured too". Two people always right in the middle in authority-resisting age. Mother completely at a loss let sons reconcile to a weapon with too attractive "buttocks" of the So, and carried out big Purojiekuto to correct even in authority-resisting age!