Sifr is rescued from kidnappers by Rena and some Meister Otome, as Rena's master Bruce has been sent to retrieve Sifr by her uncle. However, the Five Columns plan on killing her if she is captured by Schwartz. Sifr starts to suspect that Rena may be an Otome too due to her skillful actions although Rena denies it, until another kidnapping attempt on Sifr forces Rena to reveal her powers. Rena defeats her enemies, but an android known as M9 proves more than a match for her, and she overloads her GEM trying to defeat it, falling into the desert.