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.
I want blue!
!أريد أزرقاً
Ich will blau!
Me gusta azul.
– Prends du bleu !
– Ça va jurer, faut du rose.
मैं नीला चाहती हूँ!
Blu!
Quero azul!
Хочу синий!