Procella's Yoru Nagatsuki and You Hazuki are childhood friends whose families have known each other for generations. Their personalities, preferences, strengths, and weaknesses are opposites, leading them to sometimes drift apart. However, as they continue to work under Procella, the two of them are true partners. They've spent most of their lives together. They can tell each other things too difficult to say to others. And because of that relationship, they sometimes clash... This is the, in a sense, same old story of an argument they have during a dance lesson while preparing for the Full Moon Festival.
It can be frustrating, 
but more than anything, I'm happy.
لعلّ ذلك مُحبِط، لكن أنا سعيد
Manchmal bin ich zwar frustriert,
aber meistens freue ich mich.
Me molesta un poco,
pero me hace muy feliz.
Me molesta un poco,
pero me hace muy feliz.
C’est frustrant,
mais l’idée me déplaît pas.
Sarà anche frustrante,
ma più di tutto sono felice.
Pode ser irritante, mas fico feliz.
Порой это раздражает,
но в целом я счастлив.