My-Otome 0: S.ifr (舞-乙HiME 0~S.ifr~, Mai-Otome 0 Shifuru) is a 2008 anime OVA produced by Sunrise and directed by Hisayuki Hirokazu,[1] the former My-Otome character designer.

In this series, it focuses upon the origins of Lena Sayers, the mother of Arika Yumemiya and former bearer of Lofty Crimson Jade/Blue Sky Sapphire GEM, and Sifr Fran, the biological mother of Nina Wáng and the former queen of Windbloom Kingdom, as well as the origins of Schwartz, Aswad, and the Garderobe Academy and its Five Columns.

The kidnapping of Sifr and the powerful revelation of Lena's GEM fatefully determine the outcome of the future for themselves and the others around them.

In July 2010, Bandai Entertainment announced that they had licensed the series.

[2] At Otakon 2013, Funimation Entertainment had announced that they have rescued My-Otome 0: S.ifr, along with a handful of other former BEI titles.