Ep. 1: Hida Kizuna joins elite all-girls Amaterasu squadron in floating island world

1

In a future where dimensional invaders force humanity to reside on floating sea islands, Hida Kizuna joins the elite Amaterasu squadron. This combat team consists entirely of female pilots who operate mech suits. To enhance the performance of these machines, Kizuna is required to engage in intimate acts with the pilots. This unusual method serves as the means to power up the equipment used by the all-girls unit in their ongoing struggle against the extraterrestrial threat.