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!?
What's all that stuff doing here?
Was macht das hier?
¿Qué es eso?
¿Qué es eso?
Des armes ?
E questo cos'è?
O que é isso?