Nathan's Suggestions (Bonus)

'I don't think I can recommend any demons from the trinity: Astaroth, Lucifer, and Beelzebub.

'The kings are also hard for her, especially the cunning ones. I don't think she can handle seven deadly sins as well.'

Nathan finally thought of one demon. "How about Aamon?"

"Aamon?" Sera tilted her head in confusion. "I think I have heard of this…"

"Aamon is a powerful demon prince. He is known for his shape-shifter ability as well as fire ability.

"In his legend, he is more of an honest and straightforward demon, which means I can avoid you being swayed too much by him. What do you think?"

"I'm not so sure about it right now." Sera shook her head helplessly. "But I will consider this positively."

Nathan nodded. "What about you, Selena?"

"I think I want something related to the water. It's better if they can live on the land as well. Even if we don't fight in the water, the familiar will still be powerful."