Thanatos will float alongside Kiyoiri as she walks. His eyes scan the foggy platform for any sign of something different. Any hint.

"No mortal can die, but that doesn't stop them from feeling pain. Falling ill. Hunger. My world is plagued by an eternal winter. Little grows and the ability to hunt is taken away from god, man, and beast. Fights break out among neighbors for what few resources they can gather."

He turns to her there. "There has been no Death for seven months. Be thankful you cannot feel the pull of their threads or hear their cries, what should be their last words."

Death is not greedy for people to die. Thanatos trying to end their long suffering in a cruel surface world.