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!?
Chidorigafuchi?
Chidorigafuchi.
¿Chidorigafuchi?
¿Chidorigafuchi?
Chidorigafuchi…
Chidorigafuchi?
Chidorigafuchi?