Sugiyama Kazuko

Satonaka Ikkou, an apprentice Buddhist priest, is sent to live with his grandmother Kawahara Joutoku, the chief priestess of the Saien Temple. Waiting for him there are severe training, purification jobs, and six lively and quite attractive nuns. Living with same-age nuns may sounds enviable, but he is actually treated like an errand boy, since his purification skill cannot…

The life of apprentice Buddhist priest Satonaka Ikkou continues at grandmother Kawahara Joutoku's Saien Temple. A new girl named Kazusano Kazuki joins up with the six other girls and Ikkou. With Kazuki around, Ikkou will find himself in more embarrassing situations with these nuns-in-training.

During a time when the cyborgs are no longer in duty and are living normal lives, a mysterious space ship lands on earth. The only survivor aboard the ship warns of an evil conqueror called Zoa that desires domination of the entire universe. With Earth in the cross-hairs, the cyborgs spring back into action...