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...
So they don't eat goldfish, 
but they eat these!?
،إذًا لا يأكلون الأسماك الذهبية
بينما يأكلون هذه!؟
Goldfische essen die nicht,
aber dafür solche Dinger!
¿No comen peces de colores pero esto sí?
¿No comen peces de colores,
pero esto sí?
Elles mangent pas de poissons rouges,
mais ça, oui ?
Quindi non mangiano i pesci rossi, 
ma questi sì?!
Não comem peixes-dourados,
mas comem isto?!
Золотых рыбок не едят, 
а этих — пожалуйста?