When Sophie enters the living room, she finds Akari and Hinata staring tired and defeated at the table.
She then finds out that summer break is almost over, yet almost none of their homework is finished, 
which is why the two of them are doing a homework marathon.
Then, with progress already being slow, Erie makes an appearance.
She suggests that she could help with the homework, however...
I got this bath powder at the 
general store the other day.
اشتريتُ مسحوق الحمّام هذا
.من المتجر العام قبل أيّام
Ich hab letztens im Gemischtwarenladen
diesen Badezusatz gefunden.
Encontré estas sales de baño
en la tienda el otro día.
Vi estas sales de baño
en la tienda el otro día.
J’ai acheté ces sels de bain
il y a pas longtemps.
L'altro giorno ho preso
questi sali da bagno al supermercato.
Isto é um sal para banho que encontrei em
uma loja de produtos em geral.
Я принесла соль для ванн, 
которую мы недавно купили.