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.
There absolutely has to be some purpose
to my being given life this way!
لا بدّ من وجود غاية من 
!تقديم الحياة إلي هكذا
Da steckt ein Sinn dahinter,