Marller

Marller was once the childhood friend of the goddesses who are the main characters, though now she's a demon. Urd and Mara used to be very good friends, but got separated when Urd chose to be a goddess. Though Mara is the arch-rival of the goddesses she likes being with them. Her actual duty is to increase the market share of the demons on earth, her main duty should be signing demonic contracts with humans and her side duties includes ruining the activities of the goddesses, disrupting the efforts of the goddesses…