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.
One is the habitable zone, 
and the other is the asteroid belt.
أحدها يمثّل النطاق الذي يصلح للعيش 
.والأخرى تمثّل حزام الكويكب
Eine davon ist die bewohnbare Zone
und die andere der Asteroidengürtel.
Son cinturones de asteroides
y la zona de habitabilidad.
Son cinturones de asteroides
y la zona de habitabilidad.
L’une est la ceinture d’astéroïdes
et l’autre, la zone habitable.
Una è la zona di abitabilità 
e l'altra la fascia principale degli asteroidi.
Uma é a zona habitável e a
outra é o cinturão de asteroides.
Одна обозначает обитаемую зону, 
а другая — пояс астероидов.