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...
Could a simple mass of spirit 
energy consciously do that?
أيمكن لمجرّد كتلة طاقة روحية بسيطة
تنفيذ ذلك بوعي؟
Kann eine bloße Ansammlung von Geisterenergie
solch ein Bewusstsein entwickeln?
¿Una masa de energía espiritual
podría hacer eso?
Un agrégat d’énergie spirituelle
qui penserait par lui-même ?
Possibile che una semplice massa di energia
spirituale decida coscientemente di fare questo?
Poderia uma simples massa de energia
espiritual fazer isso conscientemente?
Разве скопление призрачной энергии
способно поступать так сознательно?