Akuma to Dolce

Synopsis

High school student Mayuri prefers solitude, but cooking and the magic taught by her mother keep her busy. After an accidental summoning brings a powerful demon named Beaut into her home, he offers to grant a wish. Mayuri spends hers on removing a tea stain, trading the trivial favor for candy. When she discovers that sweets distract and weaken him, she uses that vulnerability to make the reluctant demon assist with her everyday tasks.