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.
Don't worry, Sogo-kun.
لا تقلق يا سوغو-كن
Mach dir keinen Kopf, Sōgo-kun.
Das war ein guter Stirn-Schnipser.
No te preocupes, Sogo-kun.
No te preocupes, Sogo-kun.
Ne t’en fais pas, Sogo.
C’était une jolie pichenette.
Non pensarci più, Sogo-kun! 
È stato un gran bel colpetto!
Não se preocupe, Sogo-kun.
Не переживай, Сого.