Nico's shakes his head.

"Some do, some don't. Nyx, the goddess of the night, is one of the eldest primordial deities. She's so powerful that she plays by her own rules."

Looking up at the sky, he goes quiet for a moment.

"That's not why I'm sad." He blew out a sigh. "Before I woke up, a friend of mine was here, and he woke up too. We dated while we were here, but we didn't remember it when we woke up; I never got to see him again. And now he's passed on to my father's realm."