Mini-mischief maker is a job title for an IMP, which is a mischievous creature from folklore and mythology. An IMP is usually depicted as a small, humanoid creature that causes trouble and plays pranks on people. A mini-mischief maker is someone who specializes in creating small-scale mischief and chaos. They are often seen as a source of comic relief and can be found in many stories, films, and other forms of media.