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...
Some stones have the power 
to make people happy, too.
.بعض الحجارة تساعد على جلب السعادة للناس أيضًا
Zudem haben manche Steine die Macht,
Menschen glücklich zu machen.
Además, las piedras
pueden hacer feliz a la gente.
Además, las piedras
pueden hacer feliz a la gente.
On peut rendre les gens heureux
grâce aux pierres.
Inoltre il potere delle pietre
aiuta le persone a trovare la felicità.
Algumas pedras também têm o
poder de deixar as pessoas felizes.
Некоторые камни обладают
способностью радовать людей.