Louise Obelia

"Long time no see Aria how have you been?"

'Why is she asking a question she already know the answer of? Aren't you spying on me and Liam in the first place?' 

"Yes…. I've been well elder sister"

Despite Lilliana's meticulous efforts to deploy experts and even some students who could seamlessly blend into the surroundings to spy on her siblings, these spies found it nearly impossible to elude Aria's naturally strong sense of awareness. 

Aria's mana and magical resonance were off the charts for a normal student, enabling her to detect any suspicious presence or individuals observing her for extended periods. 

Though Aria grew tired of constantly being watched and the persistent nagging of her heightened senses, she realized that defying or complaining about the situation would only lead to more problems.