Lulune

The wife of the Demon King and mother of Mao-Mao. She is referred to as "Her Majesty" or "The Queen" by those around her, but aside from helping out at her family's bookstore, she is primarily a housewife. She affectionately calls her husband, the Demon King, "Gocchan." Although she is thought to possess immense magical power befitting a queen, she appears to everyone else as just a kind and ordinary mother. She warmly watches over Mao-Mao as she grows up healthy and sometimes appears to help with "torture." Her relationship with the Demon King is very good, and she occasionally shows a surprisingly playful side, enjoying her days with her family.