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...
If you want us to do a job for 
you, make a formal request.
إن أردتِ أن ننفذ عملاً لك
قدّمي طلباً رسمياً
Wenn du unsere Hilfe willst,
reich einen richtigen Auftrag ein, hörst du?
Si quieres pedirnos un trabajo,
haz la petición oficial.
Si tu veux parler boulot,
remplis une demande d’intervention.
Se vuoi che facciamo un lavoro per te,
presenta una richiesta formale.
Se quiser que façamos um trabalho
para você, faça um pedido formal.
Если тебе нужны наши услуги,
то подай заявку как полагается.