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.
The legendary detective's
sidekick's sidekick?
مُساعِدة مساعد المحققة الأسطورية؟
Eine Assistentenassistentin
einer Meisterdetektivin?
¿La ayudante del ayudante
de la detective legendaria?
L’assistante de l’assistant ?
A parceira do parceiro
da detetive lendária?