On the dawn of her 29th birthday, unlucky-in-love Yunha discovers a shocking family secret: she's started growing a fox tail, the mark of an ancestral curse. She must find her fated love before her 30th birthday or she is destined to become a fox forever! Even with her new-found enchanting power to attract men using her scent, will one year be enough to break the curse before it's too late? (Source: Webtoon Entertainment)