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.
There are roughly 8,600 stars that can 
be seen from Earth with the naked eye,
،هنالك حوالي 8600 نجمة يمكن رؤيتها من الأرض بالعين المجرّدة
Mit bloßem Auge kann man etwa 8.600 Sterne
von der Erde aus erkennen,
Desde la Tierra nuestro ojo
puede detectar hasta 8,600 estrellas.
Desde la Tierra nuestro ojo
puede detectar hasta 8.600 estrellas.
On peut voir environ 8 600 étoiles
à l’œil nu
Il numero di stelle che è possibile 
vedere ad occhio nudo dalla Terra
Tem cerca de 8.600 estrelas que
podem ser vistas da Terra a olho nu.
Невооружённым глазом с Земли
 можно увидеть восемь тысяч шестьсот звёзд,