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...
It seems like something's really 
troubling him right now.
يبدو أنّ هناك شيءٌ يضايقه الآن
Im Moment scheint ihn
irgendwas Schlimmes zu belasten.
Parece que algo le preocupa ahora.
En ce moment,
quelque chose le tracasse.
A quanto pare,
c'è qualcosa che lo preoccupa davvero.
Parece que tem algo
perturbando muito ele hoje.
Временами... Мне кажется,
его что-то сильно беспокоит.