White Devil

Kim Min-Soo arrived in a dark room with curtains and blinds all closed up to block all light. 

She could do what she was going to do in a light environment too, but darkness helped her concentrate far better.

Once she arrived at the center of the room, she closed her eyes and slowly knelt on one leg as she bowed into nothingness.

"My liege, I require your assistance," she spoke out loud.

She waited for a few seconds, but when she couldn't hear anything, she spoke again. "My liege, I—"

"You don't have to repeat yourself, little girl," an archaic voice said from in front of her.

When she opened her eyes, a devil stood inches away from her.

Kim Min-Soo quickly backed away in surprise as dark powers gathered in her hands. The devil's eyes moved towards her hands and the powers dissipated into nothingness.

"What do you want?" he asked.