Ariel Lilith (アリエルリリス, Ririsu Arieru lit. Lion of God of the Night) was once one of the Tenshi hailing within Eden, until evantually becoming a Datenshi later on. He was able of escaping Eden before being slain on the spot like the rest. Going to his orphaned niece Anki Lilith after entering the Human World and raising her ever since.