"Oh, you want to know about life itself?..."
Ever wondered anything about Life?... Seikatsu has the answer! They're the Divinity of Life, and created every first lives of Parafer. They look probably really nice that way, but Life has no pity. They would totally erase you from the world if needed... Scary. As much they can be able to kill, they're not really fine with doing it themselves. Would meanwhile mostly give THAT work to the Divinity of Death, "Sosara"...! They can look pretty mysterious at times, a little strange, somewhat. Unique.