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.
One week after Saikawa's live stadium
show, school's summer vacation had begun.
،بعد أسبوع من عرض سايكاوا المباشر
.بدأت عطلة المدارس الصيفية
Una semana después
del concierto de Saikawa,
Ça fait une semaine
depuis le concert de Saikawa.
Uma semana após o show da Saikawa,
as férias de verão da escola começaram.