Natsu-iro Kiseki - 1x07 - 第7話「雨にオネガイ」- Followmy.tv

As the town prepares for a festival, Natsumi is at odds with Yuka for not practising for a talent competition. As Natsumi and Saki prepare for the competition and Yuka and Rinko get some last minute practise in, a sudden rainstorm appears, meaning the competition would be cancelled. Wanting the competition to go ahead, Rinko and Yuka decide to wish for the rain to stop, allowing the four to compete together and win the contest. Afterwards, they reveal it wasn't the rock they wished on, but some teru teru bozu Rinko's mother made.