Yoshika Miyafuji joins the 501st Joint Fighter Wing, a defense unit specializing in taking down alien beings known as the Neuroi. However, in days of no invasion, she and the members of the unit are taking down day to day tasks like cooking and laundry. (Source: MAL News)

Crisis befalls the main characters and the Earth as well! How do they deal with the conspiracies that they have uncovered, while protecting the Earth too? (And what happens to the cliffhanger at the end of the previous episode?) In these final two episodes of Stratos 4 Advance are the exciting conclusion to the whole Stratos 4 series. The main characters will have to draw on all the resources they have, their friends and allies and their own sheer force of will, to bring tomorrow to Earth, as one of the characters puts it.

Operation Victory Arrow is set in the period between the end of Operation Mars in the second television series and the 2012 Strike Witches movie. The three 30-minute short stories depict the lives of the members who returned to their respective homes. (Source: ANN)

Yoshika Miyafuji spends her days peacefully after returning to her hometown. Her former superior officer Mio Sakamoto and others arranged for Yoshika to study abroad at a medical school in Europe. Yoshika returns to Europe with Shizuka Hattori, who was Sakamoto's student at the naval academy. As Yoshika returns to Europe and new signs of Neuroi emerge, the other former members of the 501st Joint Fighter Wing, who were scattered in various locations, also begin to gather again. A powerful Neuroi then appears before Yoshika and Shizuka. (Source: ANN)