Osaka Sogo and Yotsuba Tamaki are set to debut with Takanashi Productions as duo "MEZZO." But first, the group goes camping by the river, where they learn more about each other and strengthen their friendships.
I want to debut with 
IDOLiSH7, all seven of us.
،أريد أن أطلّ بأوّل إطلالة مع آيدوليش 7
نحن السّبعة معاً
Quiero que los siete
debutemos como IDOLiSH7.
Quiero que los siete
debutemos como IDOLiSH7.
Quero estrear como
IDOLiSH7, todos nós sete.
«Айдолиш Сэвэн» должен 
дебютировать всемером.