Privileged but depressed, Emi Kaido's life changes when a band of otherworldly heroes rescues her from an ambush of killer robots in central Shibuya, Tokyo.

As news of the Shibuya incident sparks a media frenzy, Emi reluctantly uses her luxury abode to protect her motley crew of warrior heroes.

Having learned Damian's true identity, Takeshi transforms into Polimar to thwart unusually familiar attacks from his ex-client's grotesque alter ego.

Emi is dragged to a Halloween party the team is chaperoning, yet as soon as the party starts Joji encounters the dangerously seductive Bell Lynn.

Suspicions grow when an elusive guest arrives at Emi's house looking for help.

The eccentric Damian makes an unexpected return, reminding Ken and Emi their futures are in peril.