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...
Yeah. Okay, we can meet up later. 
Okay. Let's meet at the aquarium.
.نعم، حسنًا. يمكننا الالتقاء لاحقًا
.حسنًا، لنتقابل عند المربى المائيّ
Sì. Ok, possiamo ritrovarci più tardi. 
Va bene. Ci vediamo all'acquario.
Sim, tudo bem, nos vemos mais
tarde. Certo, nos vemos no aquário.
Да. Хорошо, встретимся позже.
Ага. Давай возле океанариума.