Akuma to Dolce

A high school student with a talent for cooking and magic possesses a pendant passed down from her mother, which allows her to summon a small demon familiar to assist with daily tasks. One day, she spills tea on her skirt and unintentionally summons a powerful demon named Beaut. He offers to grant her one wish, but is surprised when she asks only for the stain to vanish in return for candy. Offended by the trivial request, Beaut is soon distracted by the scent of sweets, which is his weakness. The girl takes advantage of this and uses it to keep the demon under her control.