Also known as: ストライクウイッチーズ-天空の乙女たち-, ズ-天空の乙女たち
2008 manga series in the World Witches Series universe. Written by Shimada Fumikane and drawn by Tanaka Yuki, it was serialised in Comp Ace from July to December.
It follows Miyafuji Yoshika shortly before she joined 501st Joint Fighter Wing, but its events are no longer considered canonical to the wider Witches universe.