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.
Now Yume-chan of all people heard it!
!ها قد سمعت يومي-تشان ذلك الآن
Und jetzt hat es ausgerechnet
Yume-chan gehört!
¡Y encima lo escuchó Yume!
¡Y encima lo ha oído Yume!
Yume a tout entendu, abruti !
Adesso l'ha sentito anche Yume-chan!
Agora Yume-chan também ouviu!
И именно Юмэ это услышала!