User blog comment:Dorayaki/Theory: Next generation of S4 and brands?/@comment-30886579-20170116103403/@comment-29752621-20170116230306

While, as Dorayaki said, the Yume-Rola-Mahiru-Ako combo is very unlikely to occur, Season 2 information might make "Queen of Idols" the "new hot thing"; for example, Yume may have wanted to be in S4, but now there is something higher to achieve.