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.
Are they going to be on the Sunset Stage?
هل ستشاركن في مسرح الغروب؟
Nehmen die an der Sunset Stage teil?
Ellas están en la Sunset Stage.
¿Son un grupo del Sunset Stage?
Ce sont des concurrentes ?
क्या वे सनसेट स्टेज पर होंगे?
Saranno anche loro sul Sunset Stage?
São pessoas que vão
estar no Palco Sunset?
Они тоже будут на Вечерней сцене?