Throughout the day, Sierra followed the group at a distance, keeping an eye on the couple.
They aroused her interest more and more.
During the day of observations, Sierra was surprised several times by what was happening in front of her eyes.
Like Alois, she was amazed to see a couple with only a "silver" rank using a combination of aura and mana.
She was well aware that even among the beings of the higher realm, there were not many who had fully mastered the art of combining these two types of energy.
Although she had already reached the "legendary" rank, Sierra was not one of those chosen.
She had once tried to master the aura, but after failing to achieve success, she completely abandoned this idea, focusing solely on the "Path of Magic."
Now she began to regret that she had given up trying to master the aura. Perhaps if she hadn't given up on it, she wouldn't be in the situation she's in now.
However, there was no cure for regrets.