Synopsis: It felt like heaven when Takuro Hayami first transferred to St. Alcadia School with its all-girls dormitory! The babes are luscious and Saori Otokawa, the caretaker, is the hottest of them all. Being extravagantly welcomed by the girls, his expectations for a heavenly school life were huge. But, his bubble began to burst when the beautiful but malicious Morimoto sisters, who actually control the school, try and control Takuro when they discover his "Ultimate Sex Power".