When Ashiya begins working part time at the Mononokean, the master Abeno impresses upon him that he should pretend not to see any yokai other than the Mononokean's clients. However, the kind-hearted Ashiya is unable to keep his word, and the yokai won't leave him alone. Based on their surprising strength and numbers, Abeno believes there must be a powerful demon serving as their leader.
I'll send you to the Underworld, 
even if it means cutting all your roots!
Ich schicke dich in die Unterwelt,
und wenn ich deine Wurzeln abschneiden muss!
¡Irás al inframundo
aunque deba cortar tus raíces!
je vais couper ces racines
et vous exorciser !
Eu vou te mandar ao submundo, 
nem que tenha que cortar todas suas raízes!