In a future world where invaders from another dimension have driven humanity to live on floating islands in the sea, Hida Kizuna becomes a member of the elite Amaterasu squadron.  In order to power up the mech suits of this all-girls combat team, he has to... do lewd things to them!?
There'd never be a false alarm here.
Falschmeldungen gibt es nicht.
Der Feind ist definitiv aufgetaucht.
Ce n’est pas une fausse alerte.
Non può essere un errore.
Um engano desses nunca aconteceria.