ARE YOU A SEXBOT, OR ARE YOU JUST HAPPY TO SEE ME? Gloomy robot otaku Akutsu Eita's new roommate, the sexbot Agatsuma Makina, turns out to have nothing but wrong ideas about the, uh, mechanics of the act! And her robo-sister Mimika is also targeting Eita's virginity! Speaking of targeting, the girls end up taking possession of a well-armed warbot whom is also after Eita...but she's out for blood! The bots are bearing arms, and baring it all, in this four-color lovefest!