The earth sciences club girls are preparing for their cultural festival. Sakura and Ino, the geology club girls, are conducting a real boring survey on the schoolyard. Meanwhile, Mira, Ao, and Monroe, the astronomy club girls, are working hard to produce a replica of the solar system at Mira's home. Then the day of the festival finally arrives.

With Suzu's help the earth sciences club's geocafe is open for business and all the club members are wearing maid outfits.
Oh! Is that why the drainage is 
so bad on the school grounds?
ألهذا السبب أرضيّة المدرسة بها 
نظام صرف صحّي سيّء للغاية؟
Oh! Darum gibt’s hier also
immer Probleme mit der Drainage?
¿Por eso en el jardín
el agua se drena tan mal?
¿Por eso en el jardín
el agua se drena tan mal?
C’est pour ça que l’eau
ne s’écoule pas dans la cour ?
Quindi il pessimo drenaggio dei campi scolastici 
è dovuto a quello?
É por isso que a drenagem é
tão ruim no terreno da escola?
Ага! Вот почему у нас 
здесь застаивается вода?