A bound spirit asks Kotoko for some advice about a mysterious supernatural presence that showed up at its apartment complex. Every night, strange sounds can be heard from an empty apartment, and a doll with four arms was found in the room. In order to find out what's behind this, Kotoko and Kuro go to investigate. Kotoko begins her inference yet again so she can protect the order among the supernatural beings!
In exchange for pretending this 
never happened, I asked the manager
في مقابل التظاهر بعدم حدوث هذا الأمر، طلبت من المدير
Als Gegenleistung dafür,
dass wir ihn nicht verraten,
A cambio de hacer la vista gorda,
A cambio de hacer la vista gorda,
En contrepartie de mon silence,
E in cambio del mio silenzio, l'amministratore
Para fingir que nada aconteceu,
eu pedi para o síndico
Взамен на то,
что мы обо всём забудем,