Chapter 647

"Knock knock knock"

She tapped on the door, retreated a couple of steps, and stood there in silence.

Soon enough, a young man dressed in a modest robe made of cotton and linen, his hair pinned up with a wooden clip, came to answer the door.

As soon as Serena saw him, a smile lit up her face. She seemed to recognize him, but her words felt oddly formal. "Hello, Master."

Gregory Bauer glanced at Ser