A few hours earlier, Rheas had been quite confident.
Her slithery green body and snake-like body from her waist downward made it clear she was a Lamia.
She had flowing black hair, and in her hand was a staff that had a crystal at the very top. The black stone glowed malevolently as she slithered ahead with her army in tow.
As one of the strongest members of the Nine Stars—officially ranked third in power—most Demon Generals wouldn't even stand a chance against her.
It was for this single reason that she was sent to the Northern Border of the Eastern Kingdom.
It was their greatest stronghold, and so she was meant to test their security.
If things got too dangerous, all she had to do was retreat. That was what her master—Lord Zenkiel—had told her.
However, Rheas knew that wouldn't be necessary.
At the very least, she would decimate the area with Peak-Level Magic Spells until she was satisfied.