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.
Putting words to the beat is the hard part.
موافقة الكلمات له هي الجزء الصعب
बीट्स पर शब्द सजाना कठिन होता है।
La parte difficile è trovare parole
che stiano nella metrica.
É difícil colocar palavras junto da batida.
Самое сложное —
подобрать слова в ритм.