It's Mother's Day, so Yume and Mizuto go out to buy a gift together. Their mother, Yuni, is overcome with happiness to receive a gift from the two of them. Seeing how happy it made her, Mizuto wonders if it'd be nice to give their parents some time to be newlyweds together. However, there isn't much they can do for them on a high schooler's budget. So Mizuto suggests that he and Yume spend the night somewhere instead.
Did no one ever tell you to treat others 
the way you want to be treated?
ألم يخبرك أحد من قبل أن تعاملي الآخرين
بالطّريقة الّتي تريدين أن تعاملي بها؟
Hat dir nie jemand gesagt,
dass du andere so behandeln sollst,
¿No sabes que debes tratar a los demás
como quieres que te traten a ti?
¿No sabes que debes tratar a los demás
como quieres que te traten a ti?
Ne fais pas à autrui
ce que tu ne voudrais pas
Non ti hanno mai insegnato di trattare gli altri
come vorresti essere trattato tu?!
Ninguém nunca te disse para tratar os outros
da maneira que você gostaria de ser tratado?
Тебя учили, что если ждёшь от людей добра,
то с ними тоже надо по-доброму?