Saikawa, Natsunagi, and Kimizuka set off on a cruise together, during which Kimizuka unexpectedly encounters a former acquaintance. It turns out that something precious is onboard the ship, something which attracts the wrong sort of attention.
Hey, what's this announcement?
Where's that voice coming from?
ما هذا الإعلان؟
من أين يأتي هذا الصوت؟
Hey, was soll diese Ansage?
Oigan, ¿qué es ese anuncio?
¿De dónde proviene esa voz?
C’est quoi, cette annonce ?
Que anúncio é esse?
De onde está vindo essa voz?