Momoko is a beautiful young sword fighter who was born inside a peach. She lives with her constant companions—the dog god Inugami, the monkey god Sarugami, and the pheasant god Kijigami—in a peaceful paradise. However, a demon army led by devil king invades the paradise and steals the precious treasure that protects Momoko's land. To retrieve the treasure and save the people, Momoko embarks on a great adventure with her three companions.
Trained all her life, Momoko's skills are finally put to the test as she must battle the oni as they invade in search of a powerful treasure.
The Celestial Maiden Squad and Momoko begin their journey and a face off begins with a formidable enemy.
The group is joined by the wizard, Seimei, and his servant, Toutetsu; Onihime enlists the aid of Enki.
Momoko and Onihime agree to a truce as their groups relax at the beach together.
Momoko and her friends may have met their match; a fortune teller's prediction causes trouble.
The members of Celestial Maiden Squad have become idols and can no longer search for Michimi Peach Fragments.
Onihime's strike causes Momoko to lose the only clue she has to her past and Youki hatches a plan to get all of the Michimi Peach fragments.
The ladies are excited about the medicinal capabilities of a hot spring; a panty thief strikes and Momoko and the others must defeat the culprit.
Momoko and Onihime learn they have a lot in common and they begin to face the truth of their past.
The future looks bleak following the recent defeat and Momoko is still struggling with the truth of her past.
Momoko and her companions storm Onigashima but are forced to separate, leaving Momoko to face Jakiou.
Youki looks to take control of the Michimi Peach; Onihime continues to struggle with the truth of her identity.
