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--
So this yokai is the client 
Abeno-san mentioned last week.
Das ist also der Yokai-Klient,
den Abeno-san letzte Woche erwähnt hat.
Este yokai es la cliente
que mencionó Abeno-san.
Então essa yokai é a cliente que o
Abeno-san falou na semana passada.