第 2 集: IDOLiSH7 為在大型戶外場地舉辦的出道演唱會做準備
2018年1月7日 播出
It's time for IDOLiSH7's first concert. Confident in her abilities to promote such a promising and talented group, Tsumugi ambitiously reserves a large outdoor venue for the event. Will they be able to fill all three thousand seats?