Hoshizaki Festival! (S01E06)

The girls from the earth sciences club are gearing up for their cultural festival. While Sakura and Ino from the geology club are engaged in a rather tedious survey of the schoolyard, Mira, Ao, and Monroe from the astronomy club are busily crafting a model of the solar system at Mira's house. The much-anticipated festival day finally arrives, and with Suzu's assistance, the earth sciences club's geocafe is ready to welcome guests, with all the members dressed in charming maid outfits.