The NEET is Supreme Rank

Listening to Lucifer question her like that, Mayzin sighed and cursed herself internally for saying things out loud.

The saying of speaking of the devil was so true, she only just realised.

Mayzin didn't answer Lucifer's question and instead asked, "How come you entered the palace? Tell me that first."

Lucifer's thoughts changed and she replied without hesitation and with a smirk on her face, "I am a Supreme Rank, remember? I can go anywhere I want." 

Mayzin rolled her eyes. "Right."

Lucifer then chuckled and opening her palm and creating a black elemental ball of Dark energy, she said, 

"It's due to this. I am proficient in the Dark element, remember?" 

"Ahh…" 

It only clicked Mayzin now who this monster in front of her was.