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.
That's the kind of partners we are.
.لأنّنا رفيقين من هذا النوع
Wir sind schließlich Freunde, nicht?
Ese es el tipo de socios que somos.
Nous sommes des camarades,
maintenant.