As West Genetics sends their fourth-year Pandoras to reinforce East Genetics, the West Genetics Academy is attacked and surrounded by four Nova soon after. With the fourth-years too far to help them, Yumi and Eliza leads the remaining fourth-years and the Military to the front lines. Meanwhile, the rest of West Genetics' Pandoras and Limiters are ordered to standby and guard the Academy.
To West Genetics Academy's horror, the Novas release Nova Forms--the pre-absorbed Pandoras from East Genetics. These Nova Forms are infected with a Stigmata on their chests and under the Nova's control. All the while, Satellizer is angry at Kazuya for seeing her as a replacement for his late sister. However, before Kazuya can clear up the misunderstanding, they are summoned by Sister Margret to defend the underground Ravensborne Nucleohede facility, along with Lana, Ganessa, and Arthur.
The underground facility holds the body of Maria Lancelot, the first and mother of the Pandoras. It is only through the mass production of the Stigmata in Maria's body that enable the Pandoras to be created and protect the earth against the Novas. As the Nova Forms attack the Academy, a small group, led by Cassie and Milena, manage to breach into the underground facility. Sister Margaret realizes that the true target of the Nova Forms is Maria's body. Sister Margret laments the irony that the same Stigmas that gives a Pandora their power comes from the Nova, which are also responsible for turning a Pandora into a Nova Form.
- Eyecatches: See all eyecatches here. The eyecatches for this episode feature Chiffon Fairchild and Tichie Fenille: