With Tami and Yaya having joined, the club finally has four members, and they begin working towards their goal of performing in the Hanairo Yosakoi Festival in the summer. But Naru and the others have never seen real yosakoi, so by Tami's suggestion, they go to the Shounan Yosakoi Festival.
And at summer festivals, 
everyone wears yukatas...
...و في مهرجانات الصيف، الجميع يرتدي اليوكاتا
Und im Sommer tragen alle Yukata.
Todos visten yukatas durante 
los festivales de verano.
Et si c’est en été,
tout le monde porte des yukata !
Todos vão de yukata no festival de verão.