Mai-Otome Zwei (OVA)

Summary

One year after the events of Mai-Otome, an asteroid on a collision course with Windbloom kingdom is destroyed – barely – by an international task force of Meister Otome. Subsequently a new and more powerful kind of Slave appears, along with a sinister black-robed entity – or entities – able to easily overpower the most powerful of Meisters. Not only this, but Arika and Mashiro’s troubled relationship is hindering the use of the Blue Sky Sapphire – possibly the one weapon powerful enough to defeat this new adversary.

Title:Mai-Otome Zwei
Type:OVA, 4 episodes
Year:Nov 24, 2006 to Aug 24, 2007
Genre:Action, Comedy, Ecchi, Mecha, School Life, Science Fiction, Supernatural