Ogura Mayuri is a loner in high school, with a pendant for cooking and
magic that her mother taught her. She’s already summoned a little demon
familiar to help her with baking and other small chores.
But when she accidentally summons a high level demon named Beaut upon
spilling tea on her skirt, he allows her to make one wish that he will
grant. Mayuri wishes for the stain on her skirt to disappear in exchange
for candy. The demon Beaut is outraged by the simple request, but he
gets distracted by the smell of sweets - Beaut’s weakness.