On the night of a full moon, typical second-year middle school student Naru Sekiya has an encounter with Hana, a blonde girl dressed in a kimono. That was Naru's first exposure to the extraordinary world of yosakoi dance. Hesitant, but wanting to be spectacular, Naru takes her first steps towards something new.
But why did you start a band, Yaya-chan?
لكن لماذا أنشأتِ فرقة موسيقية، (يايا)-تشان؟
Aber warum hast du 
eine Band gegründet, Yaya?
¿Por qué formaste una banda, Yaya-chan?
¿Por qué formaste una banda, Yaya-chan?
Au fait, pourquoi es-tu entrée
dans un groupe ?
Mas por que você começou
uma banda, Yaya-chan?