This drawing fulfills Granzon-san's request ... right? This ... The legs are supposed to be Mig-29s. If the war against the Neuroi continued all the way into the 21st century, I wonder if the Witches would have F-15s and Su-27s. Well, doing the research for that and drawing it was fun. Sanya-chan is so cute, it's hard to keep on living.
Deus-Helios said: More like Liberion Witches vs Orussian Witches. More likely though they'll be fighting new Neuroi.
In the case of something like that happening, there would have to be completely new witches since they lose their magic when they grow older. Like how Mio and Yoshika lost their powers at the end of Strike Witches' second season. While the possibility of the war with the Neuroi lasting up to the 21st century is plausible, it would have to involve new characters since the current ones would have long left military service.