User blog comment:Zathronas/Speculative author, Volume 3: Nora Valkyrie/@comment-3257939-20141123065044/@comment-3257939-20141125051051

Well, the tournament is the only reason for Team SSSN to be in Vale so once the second semester is over, Team SSSN will go back to their original school.

I guess that means Scarlet and Sage will have the same focus Sun and Neptune had on Volume 3 so that they can leave without any complains from the fans.