It's been years since the coup d'etat on Zoble, and the demons have managed to remain hidden for that entire time, as the Idaten fruitlessly search for them. But when Miku springs her plan to rendezvous with the Demon Lord, all that is about to change.
Still, how does the His Lordship 
know that password of yours?
رغم ذلك، كيف عرف فخامته كلمتك السرّية؟
Aber woher kennt Seine
Exzellenz dein Passwort?
¿Cómo es que el Rey Demonio
sabe tu contraseña?
¿Cómo es que el Rey Demonio
sabe tu contraseña?
Mais comment le Roi démon
connaît ce mot de passe ?
Ma come fa il signore dei demoni
a sapere quella tua password?
Mas como o Rei Demônio
sabe de uma senha dessas?
Но откуда владыка тьмы
знает этот твой пароль?