After their trip to the magic device shop, Dahlia invites Wolf over for dinner. They get along so well as friends that Wolf confides in Dahlia, telling her his long held worries. Wanting to help, she comes up with an idea involving fairy crystal.
Oh, was this while you were 
developing waterproof fabric?
أكان ذلك عندما كنت لا تزالين
تطوّرين النّسيج المضادّ للماء؟
Ah. Sicher, als du den Plastolin
entwickelt hast, oder?
¿Haciendo la tela impermeable?
¿Haciendo la tela impermeable?
Quand tu travaillais
sur le tissu imperméable ?
Era il periodo in cui stavi lavorando
sulla stoffa impermeabile?
Ah, foi enquanto desenvolvia
o tecido à prova d'água?
Когда ты разрабатывала
водонепроницаемую ткань?