One day, Kim Namjoo is forcibly transformed into a mascot by Seobi, a being who came from Fairyland. He now has the duty to gather sorcerer girls who possess the power of love to defeat the demons, creatures born from sexual desire, that are invading Earth...! But to truly purify the demons, he needs to fulfill the desires of both the sorcerer girls and the monsters to cleanse them...?! Can Kim Namjoo purify the demons that are trying to conquer Earth and restore peace to the world?