The 5th UNCF fleet from another universe mysteriously teleported to the Strike Witches world. This is the story of redemption of those sailors as they fight their enemies to protect their lives, techs, and ideologies, no matter if they are Neuroi...or human.

Semenjak pertama kalinya RIMPAC Exercise diadakan, tahun 20XX adalah tahun pertama bagi para Kanmusu untuk mengikuti latihan Multilateral tersebut. Latihan apa sajakah yang akan para Kanmusu laksanakan? PARODY, jangan dianggap serius...

The Space quakes happened in Tengu city more often than usual. The American 1st Sorcery Operation Battalion AKA Counter-Spirit Forces (CSF) send some of its wizards to Japan to assist the AST. But one of the wizards has some Undercover Mission. Second Lieutenant Yuzuru Eversmann will not be your usual wizard. Rated T for violence, strong language, and etc.