Abeno travels to the Underworld to investigate Ashiya's father Sakae, but he's unable to find any conclusive information. The cultural festival at Abeno and Ashiya's school begins, and the two are assigned to promoting their class' cafe. They run into Zenko, who has lost track of Yahiko. After catching the mischievous Yahiko, Abeno agrees to play with him. When he casually asks Yahiko about Sakae, Abeno gains new information from him--
We live in the mundane world, too.
Dabei leben auch wir auf der irdischen Welt.
¿Por qué tenemos que escondernos
aunque vivamos en el mismo mundo?
Pourquoi, nous, on a juste le droit
de se taire et de rester cachés ?
Vivemos no mundo humano também.