In the end, Ryan almost praised Femradiel's analytical skills. Belphegor seemed impressed and confused, and that only showed that she was right. Still, to think that Belphegor really had that power… it was a power really that really fits his demonic nature. He doesn't feel like doing anything, and to prevent others from doing anything against him, he slows down their perception of time, and when he feels like doing anything, he speeds up his.
"While his power is incredible, he won't have the chance to use it fully while I use the ring, since your mana was the thing that fueled this and this ring has a certain level of divinity, then it won't fail," Femradiel said via Telepathy. "You have one hour to defeat him."
"I want to say it will be plenty, but I won't get ahead of myself," Ryan said.