Muhyo and Roji visit the home of Shiratori Aya, a client who says a black shadow has been playing her piano at 2:00 AM every night. Muhyo concludes that the shadow is a vengeful spirit born from countless people who envy Aya's talent, but in fact... Later, a package arrives at the bureau for Roji, containing a "magic-sealing pen" and an invitation to take an exam for a promotion to first-class secretary. Then Nana enters with a photo she took of a spirit on a pedestrian bridge...
And I don't want to put any 
more responsibility on Muhyo.
كما لا أريد إثقال موهيو بالمزيد من المسؤولية
Außerdem will ich Muhyo
nicht noch mehr aufhalsen.
Y no quiero molestar a Muhyo.
et je n’ai pas envie
d’être un poids pour Muhyo.
E poi non voglio lasciare a Muhyo
altre responsabilità.
E não quero colocar mais
responsabilidade para o Muhyo.
Я не хочу... взваливать на Мухё
ещё больше ответственности.