Luna

Luna is worshipped by the Moon Priests. She is said to keep watch over the world at night, and erase bad dreams. She has a burn mark on her left arm when she appears to Mabel in Episode 29. She mentioned that she 'did not have the strength to present [herself] on this soil,' suggesting that it takes a toll on the gods to appear on Earth, or it may have something to do with the genocidal actions of Moon Priests being killed and apprehended, hinting Luna, as a god, gets most of her strength from her followers.

Personality
When she first appears, Luna acts very shy and cradles her burnt arm. She seems to care deeply for her daughter, although she was hurt when Mabel didn’t recognize her and acknowledged Natalie as her mother instead. She cares very deeply for the people of Earth, as she was a peaceful, kind, and compassionate goddess to them back in the time of the Moon Priests.

Appearance
Luna has long, shiny light blue hair. She has very long elf-like years with golden moon earrings and a golden armband on her right arm as well as a burn mark on her left.