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...
I was just passing by on my way to buy a drink...
كنتُ أمرّ فحسب في طريقي
...لشراء مشروب
Ich bin nur hier, weil ich mir
was zu trinken holen wollte.
Solo pasaba por aquí.
Iba a comprar algo de beber.
Solo pasaba por aquí.
Iba a comprar algo de beber.
Je passais ici pour descendre
m’acheter à boire, c’est tout.
Stavo andando a comprare qualcosa da bere 
e sono passato di qui...
Estava indo comprar algo
para beber e estava passando...
Я хотел купить внизу что-нибудь попить
и просто проходил мимо...