Yuiyui

Megumin's mother. Often leaves the house empty to sell the magical tools her husband made in other towns.

Dazzled by Kazuma's wealth, she uses a ruse to put Dustiness and Hoi Zaburo to sleep with "Sleep," and schemes to make Megumin and Kazuma spend a night together. She uses magic like "Sleep," "Lock," and "Ankle Snare," which are perfect for immobilization.