Talk:S4/@comment-31461205-20170806105555/@comment-3487190-20170806144313

Then the rule of class system would be abolished, if exactly as what you say.

Your theory has the major problem that this is "unfair" and also "contradictory". First, S4 match was for all students from each class, so you cannot restrict it for a small group of students. Also, the winner has the superpower to be a brand muse. but you note the wing owners, they're already brand muses, not to say Yume and Mahiru were S4 at first. You just missed the mark by forgetting how the things really happen at first.