Sumireko and Adashino work and chat together in the quiet of the bookshop where they're employed. Their manager appears and gives Sumireko a strange book of unknown origins. Just after midnight, she casually picks it up to read it, and then...
Sumireko-san is?
تغيبت سوميريكو-سان؟
Was, Sumireko-san?
¿Sumireko?
¿Sumireko?
Ah bon ?
Sumireko?
A Sumireko-san?
Сумирэко?..