Mana Drain(2)

After dinner, Edwin returned to clean up the mess.

"The Young Lady will lose control of herself in half an hour. Allow me to warn you again, Mister Leon. You are not to hurt even a single hair on her body no matter what she does to you. If you injure her, your life will be the least of your worries, even if it's by accident."

"Thanks a lot for your encouragement." Leo said to him in a sarcastic voice.

Edwin bowed to Lia before leaving the room and shutting the metal doors behind him.

"There is only half an hour left. What are you going to do until then?" Lia asked him.

"I would like to save my energy, so I am not going to do anything," he said.

"Leo, you should prepare." Lilith suddenly said to him after the room turned silent.

"Prepare? How? I only need to use Mana Drain on her, right?"