What should have been a normal day for Tamotsu Denkigaigoes sideways, when he's nearly killed by deadly creatures known as the Bugged Ones. Powerful and able to possess anyone, the Bugged Ones have one weakness: being naked! So, it's up to Electric Mayonnaise to bare the evil facing Akiba and to undress the otaku culture that keeps the city alive, if they intend on saving it.