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.
Though all I did was scream 
off on the sidelines...
Obwohl ich nur von der Seitenlinie
aus geschrien hab.
Aunque no hice más que gritarle…
Même si j’ai rien fait d’autre
que crier tout le temps…
Se bem que eu só fiquei gritando.