Summer vacation is coming to a close. Wakana received an SOS from Marin, who hadn't finished her homework, so he ended up helping her study at her house. They later realize that Marin had forgotten some math drills at school, so they go to get them. While alone at the school, Marin and Wakana make plans to go to a summer festival together. And when that day finally arrived...
so I wanna check it out and
 see why it's so popular.
لذا أريد مشاهدته وأفهم لمَ هو مشهور جداً
Und wenn der so beliebt ist,
muss ich ihn sehen!
c’est populaire, ça m’intrigue !
Et puis, c’est la saison pour !
quindi vorrei guardarlo 
per capire perché è famoso.
Não te deixa curioso para saber
por que é tão popular?