Ep. 12: Yoshika and the Witches destroy the Neuroi core and free Mio from the dome
Ignoring Minna's protests, Mio enters the Yamato and transfers her remaining magic to the Neuroi Dynamo, enabling the engine to start. She then fires the main cannon to destroy the Neuroi nest. The dome is revealed to be a shield hiding the hive's massive core, which absorbs Mio. Refusing to give up, Yoshika, supported by other Witches, retrieves the Reppumaru and executes the True Reppuzan, a technique exclusive to Fuso Witches. This attack destroys the giant Neuroi core, costing Yoshika her remaining magic but releasing Mio. With Venezia liberated from the Neuroi threat, the 501st Strike Witches disband and Yoshika begins her medical career. In the final scene, a stranger finds Yoshika's special Striker Unit washed up on a beach with the Reppumaru.
Episodes
- Ep. 8 · Yoshika struggles with flight issues while Mio refuses to teach the True Reppuzan technique.
- Ep. 9 · Perrine seeks treasure to repair a broken bridge in Gallia while friends face traps and surprises.
- Ep. 10 · Hanna-Justina Marseille joins the mission while Erica competes for an autograph
- Ep. 11 · Mio struggles with True Reppuzan power drain during critical Yamato mission against Neuroi nest.
- Ep. 12 · Yoshika and the Witches destroy the Neuroi core and free Mio from the dome