The thick, powerful presence rapidly drawn closer and closer. It was clearly coming towards the very same cave, the very creek Lucien was currently exploring, meditating in.
She could feel the slight change in the air, she could almost feel the swirl as the black-haired boy, his new master, finally began its first real step and was now rapidly absorbing the essences in the air around him.
Seeing how he had just begun cultivating, Sera steeled her resolve. She needs to step up and guard the entrance. Even though the creature that was approaching was powerful, too powerful, she should be able to at the very least hold off and protect her young master for the time being.
With her decision made, her figure flashed, vanishing from its spot, reappearing in front of the cave. Her legs were spread out, her sword held tightly in her stronger, right hand. She looked sternly towards the north where she could now feel the incoming creature.