The Agency investigates a series of disappearances in Yokohama. Kunikida enlists the help of a hacker named Taguchi Rokuzou, but all they find are photos of the victims and mention of a mysterious figure called the Azure Messenger. They follow the trail of clues to an abandoned hospital...
and pink elephants dancing 
in the western sky!
!وفيلة وردية ترقص في السّماء الغربية
y elefantes rosados bailando al oeste!
y elefantes rosas bailando al oeste!
ed elefanti rosa che danzano
 nel cielo del tramonto.
e elefantes rosados dançam
no céu poente!