The three women that passed by were definitely in possession of two or more Arcana.
Thanks to her Legendary Ring's ability, the technique that she learned in the Academy called Arcane Sensitivity was boosted several times and she could feel the presence of powerful Arcana close to her.
'I've never seen those three before… There's even an elf in their group.' Aria squinted her eyes since she knows most of the Arcanists in this region.
It means that they have just probably arrived in the town for a mission.
She looked at the lady with short hair and tanned skin in the middle wearing mercenary clothes… She felt that she's a dangerous person and mark them in her mind. It is better to avoid them so she quickly left the streets.
'Well, as long as they don't kill Noel, there shouldn't be a problem.' Aria mused and continued on her way.