"Hometown Cha-Cha-Cha" is a South Korean romantic comedy television series that aired in 2021. The story follows a city dentist, Yoon Hye-jin, who moves to a seaside village and encounters the charming local handyman, Hong Du-sik. As she adjusts to her new life, the series explores themes of community, love, and personal growth. Set in the picturesque village of Gongjin, the show highlights the interactions between the quirky residents and their daily lives. The series combines humor and heartfelt moments, making it a popular choice among viewers for its relatable characters and engaging storyline.