Happy Around! decides to challenge rap following Rinku's idea, 
However, Rinku and Muni becomes estranged due to misunderstanding.
Seeing Maho and Rei worried, Airi steps in to give them advice.
Oh, right. What do you want for dinner?
Ach ja, was ist mit dem Abendessen?
¡Ah, sí! ¿Y la cena?
Por cierto, ¿cenas aquí?
ओह, सही। डिनर में तुम क्या लोगी?
Ah, tra l'altro! Cosa vuoi per cena?
Ah, é mesmo. Onde vai jantar?
Кстати, что будешь на ужин?