Strengthening the core

Jasmine glanced at the maid and said coldly, "I'm going to sleep now. If he comes, tell him to go back." She then walked back to her room.

"Yes, my lady." The maid bowed toward her.

...

Early morning, the next day...

Rumble~

Max's eyes opened when he heard his stomach rumble.

"Fuck. I'm starving. What time is it?" Max got up and rubbed his sleepy eyes. Because he was too exhausted and passed out, he didn't have dinner and was famished right now.

"Argh!" 

Just as he got up, a surge of pain assaulted him. It was from his Mana core, but fortunately, it was bearable. "Now I have to spend the day strengthening the core." He helplessly shook his head.

He had to admit that he didn't have patience like other people. If he didn't have the system, with his lazy and lusty personality, he couldn't have reached the two-star realm, even if his aptitude for Mana was normal.