Nanami and Sakura's little sister, Chikage, joining the Earth Sciences Club. Chikage wants to join the geology group like her sister, but Nanami wants to learn more about meteorology and says the club is lacking. Mira wants the new girls to have lots of fun experiences so after remembering what they did last year, she suggests holding a barbeque to welcome them to the club. However...
Astronomy helps people, too,
،علم الفلك يساعد الناس أيضًا
Astronomie ist auch nützlich!
La astronomía vigila
que nada colapse contra la Tierra
La astronomía vigila
que nada choque contra la Tierra
En astronomie aussi,
Se è per quello, l'astronomia si occupa
A astronomia também
ajuda as pessoas!
Астрономия тоже полезна,