Yuta starts to get worried about Saki and asks Akiko for advice. Akiko tells him that he should take Saki out for a break now and then, even if he has to insist. Later, when Yuta tries to talk to Saki about the pool trip with Maaya, Saki reacts harshly.
It's bad manners to give out someone's
contact info without their permission.
من السيّئ منح معلومات اتّصال بشخص
من دون الحصول على مُوافقته
Es gehört sich nicht, die Kontaktdaten von
Leuten ohne deren Erlaubnis weiterzugeben.
Es de mala educación
dar el número de otro sin permiso.
Es de mala educación
dar el número de otro sin permiso.
Ça se fait pas de donner le numéro
de quelqu’un dans son dos.
Non è educato.
É falta de educação passar
o contato sem pedir permissão.
Давать кому-то чужой номер 
без разрешения невежливо.