Otome Senshi Lovely 5!

Summary

Ogdoas Private Academy... Under the new, young headmistress, freedom, independence and self-fulfillment are the motto of this mission school. However, among the nuns there those who are concerned about order and morals within the school and who oppose the head-mistress's ideas. And without anyone knowing, right now, at this school... a battle between good and evil is about to take place! (Source: Tsundere Translations)