Rambo-Sensei

Until two years ago, Omanko (Pussy) Academy was an all-girls school where the female students had overwhelming power. Then, a savior (?!) appeared to restore order and protect the boys: Eraku Rambo, known as Rambo Sensei!! With only his prided physical strength, he challenges the mysterious female gang leader Skull, the PE teacher Shiroshiri Kawai, and others...