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 against the rules to hide it 
when we feel uncomfortable, right?
عندما نشعر بعدم الرّاحة فمن المُخالِف
أن نُخفي ذلك، صحيح؟
Ich hatte mir eigentlich geschworen,
meine Laune zu verstecken.
Se supone que debemos ser sinceros, ¿no?
Se supone que debemos ser sinceros, ¿no?
J’ai promis de pas ruminer
dans mon coin,
Nascondere quando siamo a disagio 
va contro le regole, eh?
É contra as regras esconder quando
estamos desconfortáveis, não é mesmo?
Мы же обязались говорить, 
если что-то не нравится.