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.
That's the absolute worst 
thing we could get her.
.ذلك أبشع شيء قد نقدّمه لها
Das ist das Schlimmste,
was wir ihr schenken könnten.
Eso sí que es horrible.
Por favor, no seamos horteras.
C’est le pire de tous.
È il regalo peggiore che potremmo farle.
Essa é a pior coisa que
poderíamos dar para ela.
Хуже подарка не придумать.