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--
Now then, next is this PE that Ashiya-dono 
mentioned, the most fun of all classes.
Wie dem auch sei, nun findet der Sportunterricht statt,
laut Ashiya-dono das lustigste aller Fächer!
Según Ashiya-dono, Educación Física
es la materia más divertida.
Bien, c’est l’heure d’observer le cours
le plus amusant, d’après sieur Ashiya !
Agora é a educação física que o Ashiya-dono
falou, a mais divertida de todas as aulas.