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!?
Commander! What is this?
Kommandantin, was hat das zu bedeuten?
Comandante, ¿qué es esto?
Comandante, ¿qué es esto?
QG, que s’est-il passé ?
Comandante! Com'è possibile?
Comandante! O que aconteceu?