Ichika and Rio go to Okinawa for a school trip. Masuda ends up coming along with one of his seniors at work to be their camera guy on their trip. Rio had been sending pictures to Ryo from their trip, which ends up reminding Ryo of Kai and he gets worried. Meanwhile, Ryo ends up picking up an anime keychain that his coworker Matsushima Arie had dropped and she asks him to not let anyone at work know about her hobbies, and he has something nice to say in return...
You know that I'm on my school 
trip right now, don't you?
تعرف أنّي في رحلتي المدرسيّة
الآن، أليس كذلك؟
Du weißt aber, dass ich
auf einem Schulausflug bin, oder?
Sabes que estoy de viaje
de estudios, ¿no?
Sabes que estoy de viaje
de estudios, ¿no?
Vous savez que je suis
en voyage scolaire ?
Sai che sono in gita scolastica, vero?
Sabe que estou no meio
de uma excursão escolar, né?
Вы же знаете, что у меня
поездка с классом?