My-Otome Zwei OAV (Mai-Otome OVA)
Main Article: My-Otome Zwei
My-Otome Zwei is a four episode OAV that takes place one year after the events of the My-Otome anime TV series. A new threat from the depth of space threatens to destroy Windbloom, Arika may be the only Meister Otome powerful enough to defeat this new enemy. But a rift has formed in the friendship between Mashiro Windbloom and herself because of differing opinions on how to govern the kingdom. Arika’s Sapphire of Azure Sky seems to react accordingly and fails to grant her the power she needs to save their planet from the evil threat.