One day, a village girl named El recalls the memories of her past life and realizes that she is the villainous witch from an otome game. Although she was supposed to be a powerful character in the game, El awakens with only mediocre skills. Still, she refuses to become the villain. "I leave it to the little girl!" Determined to avoid her role as the antagonist, El, along with her lively slime companions that she tames using her skills, aims for a peaceful life running a café in the town. No matter the scenario—whether it’s outside the script with the main characters or monster invasions—El and her slimes can handle it all! Using her unique ideas to make the most of her imperfect skills, the villainous witch strives to live strong and avoid her doom, surrounded by her quirky slime companions in a lively and humorous fantasy adventure.