In Equestria nobody is as good as they think they are. Not the queens, not the people, not the crooks. The only thing people have are their virtues, and those are in short supply. In Equestria, when you have a virtue you stick with it. You don't drop it at the curb, because if you don't have a virtue, you don't have anything.

Six young women have their virtues, and they'll trust in only them. They navigate fate. They cross each others paths, but they won't let go of the virtue, even if it means their life.