A yokai named Egen is scheduled to visit the mundane world.
Egen, who dreams of establishing a school in the Underworld, will be observing Abeno and Ashiya's high school for a limited time. Ashiya does his best to help Egen. However, Abeno's foul mood leaves Ashiya bewildered.
There's something bothering Abeno about Egen's visit, but Ashiya is completely unaware of what that is--
but I wasn't forced to in exchange for 
permission to come to the mundane world.
aber ich wurde nicht dazu gezwungen,
um die Erlaubnis für den Besuch zu erhalten.
pero no usó la visita al otro mundo
para negociar conmigo.
mais il n’a pas eu recours
à un quelconque chantage de ce genre.
mas não fui forçada em troca de
permissão para visitar o mundo humano.