Upon observing them, they were letting out their auras, practically pronouncing that they were Legends right now. As others have observed, they have now youthful faces compared to their past. Joan felt that they need to control their auras for the moment.
As it would make your rank visible to the enemies. As a Druid Legend emanates an aura that grows the grasses on his foothold as he steps on the ground. The Necromancer emits a dark aura and the Chaos Knight emits warm air. Also, the Holy Knight will make a radiant light unknowingly.
He thought them how to control their auras for the moment. As Joan perceived, they have troubles too on how to control them. They were elementally attuned after they reached Legend. As they have thought, it was natural for them to emit them forever. Making their minds worried a bit.
