The instructor for the study of imaginary beasts, Balam Shichiro, can't help but touch any living creature he comes in contact with. Because he looks rather terrifying, the students are generally pretty scared of him. During class, Balam notices that Iruma doesn't have wings on his back. If it's found out  that Iruma is a human in the netherworld, only trouble awaits. But despite all of this, Iruma says the most surprising thing to Balam...
but I got in an accident, 
exposing some of my fangs.
.لكنّي تعرّضت لحادث كشف بعض أنيابي
aber durch einen früheren Unfall
stehen meine Zähne jetzt heraus.
pero tuve un accidente
que los dejó a la vista.
pero tuve un accidente
que los dejó a la vista.
a été arrachée dans un accident,
on ne voit qu’eux.
ma ho avuto un incidente 
che mi ha lasciato alcune zanne scoperte.
Há muito tempo, eu me envolvi em um
acidente e acabei mostrando os dentes...
но из-за несчастного случая
они обнажены больше обычного.