Aruna
Crimson eyes looked towards past the ceiling into the study where he had left them. A demon's sensory capabilities were similar but different to a humans. Rather than just track someone's physical features, a demon's five senses evolved to track souls. With a soul as powerful and large as Lulu's it was impossible not to keep track of, even through these walls. It was a massive presence that was hard to miss.
To think that Zeke had grown so powerful. He was practically just showing off at this point. Even so, if the fake demon wanted to come into his home, he would at least show the basic respect. As he stared up at her from below, he couldn't help but flash back to his brief time with Lulu. All he had done so far is display his disgust for her kind, only accepting her so long as she provided a meal for him, yet she fought Zeke without hesitation. Perhaps she was only considering her definition of happiness and prosperity, but she was genuinely trying to make him happy, in all aspects of his life. He still didn't trust her, may never really be able to, but she deserved his basic respect. A demon and angel can coexist. Nay, a demon and angel can become friends. Light and dark were two sides of the same coin. His current existence was proof of that.
"I'd appreciate it if you not flirt with my woman," Aruna said, his voice echoing through the room.
A portal opened up at the end of one side of the room. Gleaming like a bright star, Aruna shot across the room, sword of darkness in hand. Although, it too gleamed with the light of the grace, threatening to cleave Zeke in twin before escaping into another portal. The closer he got, the more his already burnt skin screamed.
"A false demon like yourself knows not how to treat a woman of her caliber. NOW FALL!"
A dark haze flowed through the room, coating Lulu in the power of darkness. It filled her body with power, enhancing her strength, speed and durability far beyond what it was capable just mere moments ago.